Explore Syndmart's wide range of consumer electronics — from audio and home entertainment to smart home devices, power solutions, and specialty gadgets. Whether you're upgrading your living space or looking for the latest tech innovations, our consumer electronics department has everything you need to stay connected, entertained, and powered up.
Consumer Electronics
-
Wireless WiFi Boiler Heating Thermostat With LED Display
Control your heating from the wall or remotely with this wireless WiFi boiler heating thermostat. Its LED display combines thermostat, clock, and weather information in one screen, while capacitive touch keys provide a simple way to adjust settings. Set your preferred temperatures across the week using smart weekly programming. WiFi remote access and third-party voice control let you manage the thermostat remotely. The temperature range runs from 5°C to 35°C, with 0.5-degree control accuracy. Flexible heating control: Suitable for water heating, electric heating, wall-hung boilers, and boiler temperature control systems. Power setup: The display panel uses two AA batteries, while the receiver operates on 95–230V. Switch capacity: Supports 3A water heating control and 16A electric heating control. Wall-mounted receiver: The receiver is designed for wall installation. This thermostat gives you programmable, WiFi-enabled control for compatible boiler and heating systems. Specifications Product type: Wireless WiFi boiler heating thermostat Display: LED screen Key type: Capacitive touch Temperature control range: 5°C–35°C Control accuracy: 0.5°C Display panel power: 2 × AA batteries Receiver power: 95–230V Panel material: PC + ABS engineering plastics, flame retardant Protection level: IP20 Programming: Smart weekly programming mode Connectivity: WiFi remote control and third-party voice control Receiver installation: Wall installation Heating control: Water heating 3A; electric heating 16A Packaging One package weight: 0.36kg / 0.80lb One package size: 18 × 13 × 5cm / 7.09 × 5.12 × 1.97in Quantity per carton: 60 pieces Carton weight: 22.60kg / 49.82lb Carton size: 38 × 41 × 52cm / 14.96 × 16.14 × 20.47in 20GP loading: 329 cartons × 60 pieces = 19,740 pieces 40HQ loading: 764 cartons × 60 pieces = 45,840 pieces Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 18cm * 13cm * 5cm / 7.09inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 22.60kgs / 49.82lb Carton Size 38cm * 41cm * 52cm / 14.96inch * 16.14inch * 20.47inch Loading Container 20GP: 329 cartons * 60 pcs = 19740 pcs40HQ: 764 cartons * 60 pcs = 45840 pcs
$72.07 - $74.76
-
Keweisi KWS-MX19 USB Tester Digital DC 4-30V 0-5.5A Meter
Monitor USB power measurements with the Keweisi KWS-MX19 USB Tester Digital DC 4–30V 0–5.5A Meter. It displays voltage, current, power, electricity, energy, time, countdown, and load resistance readings in one compact tester. Settable overvoltage and overcurrent protection support testing within the stated measurement ranges. The meter also provides current and temperature readings, data output voltage, and supply voltage information. Its 0–99-hour time range and 0–24-hour countdown help you track testing sessions. Specifications Product type: Digital USB tester and DC meter Voltage: DC 4–30V Current: 0–5.5A Power: 0–150W Electricity: 0–99,999mAh Energy: 0–999.9mWh Time: 0–99 hours Countdown: 0–24 hours Load resistance: 0–999.99Ω Protection: Settable overvoltage and overcurrent protection Additional readings: Current and temperature Outputs and supply: Data output voltage and supply voltage Packaging Individual package weight: 0.03kg / 0.06lb Individual package size: 14.5 × 9.5 × 1.5cm / 5.71 × 3.74 × 0.59in Quantity per carton: 500 pieces Carton weight: 14.00kg / 30.86lb Carton size: 90 × 75 × 15cm / 35.43 × 29.53 × 5.91in Use this USB tester to measure and track DC electrical values during compatible testing applications. Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 14.5cm * 9.5cm * 1.5cm / 5.71inch * 3.74inch * 0.59inch Qty per Carton 500 Carton Weight 14.00kgs / 30.86lb Carton Size 90cm * 75cm * 15cm / 35.43inch * 29.53inch * 5.91inch Loading Container 20GP: 263 cartons * 500 pcs = 131500 pcs40HQ: 611 cartons * 500 pcs = 305500 pcs
-
KWS-MX18 10-in-1 USB DC Tester 4-30V Voltage Meter
Monitor USB charging performance in real time with the KWS-MX18 USB DC Tester. Connect it to a USB interface to view voltage, current, and capacity together on the LCD screen. The tester temporarily saves current capacity and energy when power is interrupted. It can resume accumulation when power returns, or you can clear the stored data manually. Its memory stores charging capacity from up to nine charging devices, helping you compare their reported capacity. USB checks: Measure USB interface voltage and inspect the working current of a U disk. Charging reference: A U disk typically draws 50–100 mA; current above 100 mA may indicate a fault. Stored readings: Review accumulated capacity and energy across nine groups. Use the KWS-MX18 to check USB charging status, power readings, and connected-device current. Specifications Material: ABS Color: White or black Current range: 0–5 A Voltage range: 4–30 V Timing range: 0–99 hours Power range: 0–150 W Capacity range: 0–999999 mAh Inner temperature: 0–80 °C Groups: 0–9 Charging resistance: 0–999.9 ohms Positive voltage: 0–10 V Negative voltage: 0–10 V Item size: 56.6 × 24.7 × 11.2 mm Item weight: 13.9 g Packaging Package size: 15 × 10 × 1.5 cm Package weight: 0.03 kg Quantity per carton: 200 pieces Carton size: 52 × 32 × 32 cm Carton weight: 6.00 kg 20GP loading: 500 cartons × 200 pieces = 100,000 pieces 40HQ loading: 1,162 cartons × 200 pieces = 232,400 pieces Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 10cm * 1.5cm / 5.91inch * 3.94inch * 0.59inch Qty per Carton 200 Carton Weight 6.00kgs / 13.23lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 200 pcs = 100000 pcs40HQ: 1162 cartons * 200 pcs = 232400 pcs
-
Food Nitrate Residue Tester for Vegetables, Fruits and Meat
Check nitrate residue in vegetables, fruits, and meat with the ECO 4F food nitrate residue tester. Its compact size makes it practical to keep in a kitchen drawer, take to the market, or carry when selecting fresh produce and meat. The food-grade ABS body comes in White or Black, so you can choose the finish that suits your preference. Model: ECO 4F Applicable products: Vegetables, fruits, and meat Material: Food-grade ABS Color options: White or Black Use the ECO 4F to test nitrate residue in vegetables, fruits, and meat. Specifications Product size: 122 × 52 × 14 mm Product weight: 330 g Model: ECO 4F Material: Food-grade ABS Applicable products: Vegetables, fruits, meat Available colors: White, Black Packaging One package weight: 0.32 kg / 0.71 lb One package size: 15 × 10 × 10 cm / 5.91 × 3.94 × 3.94 in Quantity per carton: 20 pieces Carton weight: 8.50 kg / 18.74 lb Carton size: 35 × 35 × 25 cm / 13.78 × 13.78 × 9.84 in 20GP loading: 870 cartons × 20 pieces = 17,400 pieces 40HQ loading: 2,021 cartons × 20 pieces = 40,420 pieces Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 15cm * 10cm * 10cm / 5.91inch * 3.94inch * 3.94inch Qty per Carton 20 Carton Weight 8.50kgs / 18.74lb Carton Size 35cm * 35cm * 25cm / 13.78inch * 13.78inch * 9.84inch Loading Container 20GP: 870 cartons * 20 pcs = 17400 pcs40HQ: 2021 cartons * 20 pcs = 40420 pcs
-
Handheld Brix Refractometer Fruit Sugar Meter 0-32
Measure fruit sugar and solution concentration with this handheld Brix refractometer. Its streamlined metal body has a copper-plated finish and silicone shell for a comfortable grip during testing. The upgraded optical glass lens provides a clearer view of the scale, while the built-in temperature compensation device automatically compensates from 10–30°C. To use it, place several drops of the solution on the clean detection prism, close the cover gently, and view the blue-white boundary through the eyepiece. The boundary line indicates the solution concentration. The refractometer is factory calibrated for direct use. Specifications Product type: Handheld Brix refractometer Measurement range: 0–34% Scale division: 1% Temperature compensation: Automatic, 10–30°C Lens: Optical glass Body: Metal with copper-plated finish Shell: Silicone Weight: Approximately 130g Size: Approximately 17.3 × 4.1cm Care Instructions Wipe the prism with a soft cloth before and after use. Do not place the instrument directly in water. Avoid collisions, strong vibration, scratching the optical surface, and contact with corrosive gas. Store in a dry place and do not loosen the instrument’s connection parts. Packaging Package weight: 0.20kg / 0.45lb Package size: 20 × 15 × 7cm / 7.87 × 5.91 × 2.76in Carton quantity: 146 pieces Carton weight: 30.00kg / 66.14lb Carton size: 50 × 50 × 60cm / 19.69 × 19.69 × 23.62in 20GP loading: 177 cartons × 146 pieces = 25,842 pieces 40HQ loading: 412 cartons × 146 pieces = 60,152 pieces This refractometer is designed for checking fruit sugar and solution concentration. Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 15cm * 7cm / 7.87inch * 5.91inch * 2.76inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
$27.70
-
Waveshare Industrial USB To RS485 Converter 17286 FT232RL
Connect USB equipment to an RS485 network with the Waveshare Industrial USB to RS485 Converter 17286. It uses an original FT232RL and SP485EEN for USB-to-RS485 communication with automatic transceiving and baud rates from 300 to 921,600 bps. Built-in protection supports demanding communication setups. The converter includes TVS surge suppression, lightning protection, 15 kV ESD protection, protection diodes, and a 200 mA self-recovery fuse. Three red LEDs show power, USB transmission, and RS485 data reception. USB connection: Use the USB-A connector with the included USB-A male-to-female cable. RS485 connection: Connect through the screw terminal with A+, B−, and GND pins. Network support: Use point-to-multipoint communication for up to 32 nodes. Its compact format suits industrial control equipment and applications requiring fast, stable RS485 communication. Specifications Product type: Industrial converter Host port: USB Device port: RS485 Baud rate: 300–921,600 bps Operating voltage: 5 V USB transmission distance: About 5 m RS485 transmission distance: About 1,200 m at low rate Direction control: Hardware automatic control Communication mode: Point-to-multipoint, up to 32 nodes RS485 protection: 600 W lightning and surge suppression, 15 kV ESD protection, onboard 120 Ω balancing resistor Operating temperature: −15 to 70 °C Operating humidity: 5% RH–95% RH Supported operating systems: Mac, Linux, Android, WinCE, Windows 10, 8.1, 8, 7, and XP Package Contents USB to RS485 converter × 1 USB-A male-to-female cable × 1 Screwdriver × 1 Packaging Individual package weight: 0.09 kg / 0.21 lb Individual package size: 15 × 12 × 2 cm / 5.91 × 4.72 × 0.79 in Quantity per carton: 200 units Carton weight: 19.00 kg / 41.89 lb Carton size: 42 × 22 × 22 cm / 16.54 × 8.66 × 8.66 in 20GP loading: 1,311 cartons × 200 units = 262,200 units 40HQ loading: 3,045 cartons × 200 units = 609,000 units Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 19.00kgs / 41.89lb Carton Size 42cm * 22cm * 22cm / 16.54inch * 8.66inch * 8.66inch Loading Container 20GP: 1311 cartons * 200 pcs = 262200 pcs40HQ: 3045 cartons * 200 pcs = 609000 pcs
$31.82
-
Waveshare 5.5 Inch AMOLED Touch Screen Display HDMI
Enjoy vivid, detailed visuals on the Waveshare 5.5-inch AMOLED Touch Screen Display HDMI. Its 1080 × 1920 resolution, high contrast, wide color gamut, and wide viewing angle create a clear viewing experience for compatible mini PCs and desktop computers. The toughened glass capacitive touch panel has 6H hardness. With a Raspberry Pi, the display supports Raspbian, Ubuntu, Kali, and Retropie without a driver. When connected to a Windows computer, it supports Windows 10, 8.1, 8, and 7, with five-point touch and driver-free operation. Audio: Use the 3.5 mm audio jack with HDMI audio output support. Mounting: M2.5 screw holes make installation straightforward. Compatibility: Designed for Raspberry Pi, Jetson Nano, and general desktop computers. Use it as a compact HDMI monitor and touch display for supported computers and mini PCs. Specifications Display type: AMOLED Screen size: 5.5 inches Resolution: 1080 × 1920 Touch panel: Toughened glass capacitive touch panel Touch hardness: 6H Touch support: Five-point touch with supported Windows computers Audio: 3.5 mm audio jack; HDMI audio output support Mounting: M2.5 screw holes Supported mini PCs: Raspberry Pi and Jetson Nano Raspberry Pi systems: Raspbian, Ubuntu, Kali, and Retropie; driver free Windows systems: Windows 10, 8.1, 8, and 7; driver free Package Contents 5.5-inch HDMI AMOLED display × 1 HDMI cable × 1 USB Type-A plug to Micro-B plug cable × 1 HDMI adapter (B) × 1 USB adapter (B) × 1 Screws pack × 1 Packaging Individual package weight: 0.37 kg / 0.82 lb Individual package size: 20 × 15 × 8 cm / 7.87 × 5.91 × 3.15 inches Quantity per carton: 24 Carton weight: 10.00 kg / 22.05 lb Carton size: 42 × 32 × 42 cm / 16.54 × 12.6 × 16.54 inches Package Weight One Package Weight 0.37kgs / 0.82lb One Package Size 20cm * 15cm * 8cm / 7.87inch * 5.91inch * 3.15inch Qty per Carton 24 Carton Weight 10.00kgs / 22.05lb Carton Size 42cm * 32cm * 42cm / 16.54inch * 12.6inch * 16.54inch Loading Container 20GP: 472 cartons * 24 pcs = 11328 pcs40HQ: 1096 cartons * 24 pcs = 26304 pcs
$147.29
-
XTOOL 150-Piece Rectangular Poplar Wood Blanks with Holes
Create personalised craft projects with these 150 rectangular XTOOL poplar wood blanks. Each unfinished wood piece has a smooth surface and a pre-cut hole, giving you a practical base for laser engraving, cutting, painting, colouring, lettering and other creative work. Use them for gift tags, handwritten tags, wish cards, table numbers, Christmas signs, coasters, photo props and handmade artwork. Add twine to hang finished pieces on walls, windows or trees. They also suit classroom activities, art classes, wedding planning, home décor and decorations for birthdays, baby showers, festivals and New Year celebrations. Natural material: Made from poplar wood with no giant knots or rough spots. Creative surface: Unfinished blanks are suitable for engraving and pigment colouring. Learning projects: Use them to help children explore colours, letters and animals. Individual size: Each rectangular blank measures 50 × 33 × 2 mm. Use these poplar wood blanks to make personalised decorations, tags and educational craft projects. Specifications Brand: XTOOL Product type: Rectangular poplar wood blanks Quantity: 150 pieces Material: Natural poplar wood Finish: Unfinished Shape: Rectangular Features: Holes, smooth surface, no giant knots or rough spots Size: 50 × 33 × 2 mm per piece Packaging One package weight: 0.27 kg / 0.60 lb One package size: 19 × 9 × 5 cm / 7.48 × 3.54 × 1.97 in Quantity per carton: 60 packages Carton weight: 16.00 kg / 35.27 lb Carton size: 52 × 40 × 29 cm / 20.47 × 15.75 × 11.42 in 20GP loading: 442 cartons × 60 pieces = 26,520 pieces 40HQ loading: 1,026 cartons × 60 pieces = 61,560 pieces Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 19cm * 9cm * 5cm / 7.48inch * 3.54inch * 1.97inch Qty per Carton 60 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 40cm * 29cm / 20.47inch * 15.75inch * 11.42inch Loading Container 20GP: 442 cartons * 60 pcs = 26520 pcs40HQ: 1026 cartons * 60 pcs = 61560 pcs
$25.86
-
Waveshare Solar Power Manager 10000mAh Li-Po Battery
Keep a small solar-powered project supplied with the Waveshare Solar Power Manager (B). It recharges the embedded 10,000mAh 3.7V rechargeable Li-Po battery from a compatible solar panel or USB Type-C power adapter. Connect a 6V–24V solar panel through the DC-002 jack or screw terminal input. MPPT helps maximize solar charging efficiency, while the onboard MPPT SET switch lets you select a level close to the input level. The regulated 5V / 3A output supports PD, QC, FCP, PE, and SFCP protocols for suitable devices and projects. Status monitoring: LED indicators show solar panel and battery status. Protection circuits: Includes overcharge, over-discharge, reverse-proof, overheat, and overcurrent protection. Stable operation: Aluminum electrolytic and SMD ceramic capacitors help reduce ripple. Use it for solar-powered, low-power IoT, and other environmental protection projects. Specifications Product type: Solar power manager module Solar panel compatibility: 6V–24V Battery: Embedded 10,000mAh, 3.7V rechargeable Li-Po battery Battery connector: PH2.0 Charging inputs: Solar panel or USB Type-C Solar input connectors: DC-002 jack or screw terminal Output: Regulated 5V / 3A Output protocols: PD, QC, FCP, PE, and SFCP Function: MPPT Packaging One package weight: 0.35kg / 0.77lb One package size: 20cm × 15cm × 5cm / 7.87in × 5.91in × 1.97in Quantity per carton: 40 pcs Carton weight: 13.00kg / 28.66lb Carton size: 42cm × 32cm × 27cm / 16.54in × 12.6in × 10.63in 20GP loading: 734 cartons × 40 pcs = 29,360 pcs 40HQ loading: 1,705 cartons × 40 pcs = 68,200 pcs Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 20cm * 15cm * 5cm / 7.87inch * 5.91inch * 1.97inch Qty per Carton 40 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 40 pcs = 29360 pcs40HQ: 1705 cartons * 40 pcs = 68200 pcs
$47.54
-
NEJE 1000mW 405nm Blue Purple Laser Module Accessory
Add focused blue-purple laser capability to compatible engraving equipment with the NEJE 1000mW 405nm Laser Module Accessory. It uses a 4.5–5V input and produces 405nm laser light for engraving or cutting selected materials. The 1000mW module is designed for high power, fast speed, and high precision. Use it on hard wood, plastic, bamboo, rubber, leather, and paper. It cannot engrave metal, aluminium, acrylic, or retardant materials. Compact design: Measures 45mm long and 12mm in diameter. Lightweight format: Weighs 17g for easy handling as an accessory. Operating temperature: Rated at 500°C. This NEJE laser module is intended for engraving and cutting compatible non-metal materials. Specifications Product type: Laser module accessory Power: 1000mW Laser wavelength: 405nm Light colour: Blue and purple Input voltage: 4.5–5V Operating temperature: 500°C Length: 45mm Diameter: 12mm Weight: 17g Suitable materials: Hard wood, plastic, bamboo, rubber, leather, and paper Not suitable for engraving: Metal, aluminium, acrylic, and retardant materials Packaging One package weight: 0.03kg / 0.06lb One package size: 7cm × 3cm × 2cm / 2.76in × 1.18in × 0.79in Quantity per carton: 600 pieces Carton weight: 16.50kg / 36.38lb Carton size: 40cm × 30cm × 22cm / 15.75in × 11.81in × 8.66in 20GP loading: 1,010 cartons × 600 pieces = 606,000 pieces 40HQ loading: 2,344 cartons × 600 pieces = 1,406,400 pieces Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 7cm * 3cm * 2cm / 2.76inch * 1.18inch * 0.79inch Qty per Carton 600 Carton Weight 16.50kgs / 36.38lb Carton Size 40cm * 30cm * 22cm / 15.75inch * 11.81inch * 8.66inch Loading Container 20GP: 1010 cartons * 600 pcs = 606000 pcs40HQ: 2344 cartons * 600 pcs = 1406400 pcs
$43.55
-
Waveshare WAVEGO 12-DOF Bionic Dog-Like Robot Basic Version
Explore robotics, programming, and computer vision with the Waveshare WAVEGO 12-DOF Bionic Dog-Like Robot Basic Version. Its four legs use a multi-connecting-rod design with 12 degrees of freedom, supporting flexible movements such as standing, crouching, jumping, self-balancing, and diagonal gait. The ESP32 sub-controller handles inverse solving and gait generation with FreeRTOS, sharing calculations with the host controller. You can attach an additional Raspberry Pi for OpenCV-based demonstrations, including facial recognition, color tracking, and moving object detection. The compact aluminum alloy and nylon structure is designed for tabletop use, while the reserved extension interfaces support secondary development. Visual learning: Use the 2MP camera with web-based real-time video streaming. Wireless control: Supports Wi-Fi 802.11b/g/n and Bluetooth 4.2. Motion programming: Includes a flexible Bezier curve speed motion example. WAVEGO is a compact bionic quadruped robot for hands-on robotics and vision projects. Specifications General Product name: WAVEGO high-DOF bionic quadruped robot Degrees of freedom: 12 overall; 3 per leg Stand-up dimensions: 218 × 116 × 152 mm Lie-down dimensions: 228 × 116 × 127 mm Overall weight: 465 g with batteries Load: 300 g Structure: Aluminum alloy and nylon Motion and Software Available gaits: Shake hands, stand up, crouch slowly, diagonal gait, jump, and self-balancing Operating system and demo code: FreeRTOS and Raspberry Pi OS Motion extension: Motion programming example with flexible Bezier curve speed motion function Visual demos: Web-based real-time video streaming; Raspberry Pi OS real-time streaming, facial recognition, color tracking, and moving object detection Open-source software: Raspberry Pi OS demo based on flask-streaming and OpenCV open-source projects Servo Dimensions: 23.2 × 12.1 × 25.25 mm Weight: 13.0 ± 1 g Operating voltage: 6 V Idle speed: 0.1 sec/60°; 100 RPM Stalling torque: 2.3 kg·cm; 31.99 oz·in Rated load: 0.7 kg·cm Rated current: 350 mA Control method: Pulse width modification Control system: Digital comparator Processor and Memory Sub-controller: ESP32 Processor: Xtensa LX6 dual-core, 240 MHz SRAM: 520 KB + 8 MB Flash: 448 KB + 4 MB Connectivity and Ports Wi-Fi: 802.11b/g/n Bluetooth: Bluetooth 4.2, including BR/EDR and BLE Extension ports: 2 × 5P multifunction ports Type-C jack: Download, UART communication, peripheral expansion, and DC battery charging Camera: 2MP Display: 0.91-inch OLED Power Battery type: 18650 Li-ion batteries, not included Supply voltage: 7–8.4 V Recharge voltage: 8.4 V Protection: Overcharge, discharge, overcurrent, short circuit, reverse, and equalizing charge protection Output: 5 V for an additional host controller Package Contents WAVEGO body case × 1 WAVEGO basic parts × 1 Semi-transparent acrylic panel × 1 Double-sided sticker × 1 WAVEGO base board × 1 2MP camera × 1 2.4G antenna × 1 0.91-inch OLED display × 1 Micro thrust bearing × 14 Micro ball flange bearing × 30 USB cable, approximately 1 m × 1 Plus screwdriver × 1 Cross wrench sleeve × 1 IPEX-to-SMA cable, approximately 17 cm × 1 Jumper wire, approximately 20 cm × 4 4PIN PH2.0 cable × 1 Servo pack × 1 8.4 V 2 A battery charger × 1 Screws and standoffs × 1 Packaging Individual package weight: 1.06 kg / 2.34 lb Individual package size: 26 × 22 × 10 cm / 10.24 × 8.66 × 3.94 in Quantity per carton: 20 units Carton weight: 16.00 kg / 35.27 lb Carton size: 52 × 53 × 45 cm / 20.47 × 20.87 × 17.72 in 20GP loading: 215 cartons × 20 units = 4,300 units 40HQ loading: 499 cartons × 20 units = 9,980 units Package Weight One Package Weight 1.06kgs / 2.34lb One Package Size 26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 53cm * 45cm / 20.47inch * 20.87inch * 17.72inch Loading Container 20GP: 215 cartons * 20 pcs = 4300 pcs40HQ: 499 cartons * 20 pcs = 9980 pcs
-
405nm 1500mW Blue Purple Laser Module for DIY Engravers
Add blue-purple laser capability to your DIY engraving setup with this 405nm 1500mW laser module. It operates on a 4.5–5V input and is designed for engraving hard wood, plastic, bamboo, rubber, leather, and cutting paper. The compact 45mm length and 12mm diameter suit space-conscious projects. Its stated features include high power, fast speed, and high precision. Use it for compatible crafting and engraving applications where a 405nm blue-purple laser is required. Supported materials: Hard wood, plastic, bamboo, rubber, leather, and paper. Material limits: Not suitable for metal, aluminum, acrylic, or retardant materials. Electrical input: 4.5–5V. This laser module is intended for DIY engraving and compatible cutting projects. Specifications Product type: Laser module for DIY engravers Light color: Blue and purple Laser power: 1500mW Laser wavelength: 405nm Laser operating temperature: 500°C Length: 45mm Diameter: 12mm Product weight: 17g Features: High power, fast speed, and high precision Packaging One package weight: 0.04kg / 0.08lb One package size: 7 × 3 × 2cm / 2.76 × 1.18 × 0.79in Quantity per carton: 600 pieces Carton weight: 21.00kg / 46.30lb Carton size: 40 × 30 × 22cm / 15.75 × 11.81 × 8.66in 20GP loading: 1,010 cartons × 600 pieces = 606,000 pieces 40HQ loading: 2,344 cartons × 600 pieces = 1,406,400 pieces Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 7cm * 3cm * 2cm / 2.76inch * 1.18inch * 0.79inch Qty per Carton 600 Carton Weight 21.00kgs / 46.30lb Carton Size 40cm * 30cm * 22cm / 15.75inch * 11.81inch * 8.66inch Loading Container 20GP: 1010 cartons * 600 pcs = 606000 pcs40HQ: 2344 cartons * 600 pcs = 1406400 pcs
$47.21
-
Waveshare PoE UPS Base Board for Raspberry Pi CM4 Module
Keep your Raspberry Pi Compute Module 4 system powered when external power changes with the Waveshare PoE UPS Base Board. It supports all CM4 variants through its standard socket and provides a color-coded Raspberry Pi 40-pin GPIO header. Choose USB, 7–36V DC, or PoE for external power. The board charges up to three parallel 18650 Li-ion batteries while powering the system, then switches to battery output when external power is unavailable. Battery monitoring through I2C reports voltage, current, power, and remaining capacity, helping you save files and shut down by software when voltage is low. Protection: Includes overcharge, over-discharge, overcurrent, short-circuit, reverse-polarity, and resettable battery fuses. Expansion: Adds USB, HDMI, M.2, camera, display, RTC, fan, storage, and networking connections. PoE: The Gigabit Ethernet connector integrates an 802.3af-compliant 5V/2.5A PoE circuit. This base board is designed to provide monitored, backup power and expanded connectivity for Raspberry Pi Compute Module 4 projects. Specifications Brand: Waveshare Product type: PoE UPS base board CM4 socket: Suitable for all Compute Module 4 variants Battery support: Three parallel 18650 Li-ion batteries Battery status: Batteries not included Power inputs: USB, 7–36V wide-voltage DC, and PoE PoE: Gigabit Ethernet RJ45 connector with 802.3af-compliant PoE circuit, 5V/2.5A USB: Four USB 2.0 Type-A ports GPIO: Raspberry Pi 40-pin GPIO header Expansion slot: M.2 M-key slot for NVMe SSD or a communication module with PCIe M.2 M-key interface Display: One MIPI DSI port with a 22-pin, 0.5mm FPC connector Camera: Two MIPI CSI-2 ports with 22-pin, 0.5mm FPC connectors Video: Two HDMI ports supporting 4K at 30 fps output RTC: Real-time clock with battery socket and Compute Module 4 wake capability Storage: MicroSD card socket for Compute Module 4 Lite variants without eMMC Fan: Adjustable speed and measurement; 5V/12V Indicators: M.2 status LED and CM4 status LED Monitoring: I2C monitoring of battery voltage, current, power, and remaining capacity Dimensions: 175.0 × 108.0mm Packaging One package weight: 0.17kg / 0.37lb One package size: 15 × 12 × 3cm / 5.91 × 4.72 × 1.18in Quantity per carton: 100 units Carton weight: 16.00kg / 35.27lb Carton size: 52 × 35 × 37cm / 20.47 × 13.78 × 14.57in 20GP loading: 396 cartons × 100 units = 39,600 units 40HQ loading: 919 cartons × 100 units = 91,900 units Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 35cm * 37cm / 20.47inch * 13.78inch * 14.57inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 919 cartons * 100 pcs = 91900 pcs
$84.31
-
Carved Color Paper for Ceramic Glass Stone and Crystal
Create engraved designs on ceramics, glass, jade, and crystal with this carved color paper. Cut the sheet to match your engraved content, soak it in water for 1–2 minutes, then apply the front side to the object. Use a hot air blower for 1–2 minutes to dry the applied paper before placing the object in an engraving machine. Select your pattern, start engraving, and avoid touching the object while the machine is running. After engraving, remove the soaked object and peel away the excess color paper. The laser coloring paper is designed for penetrating engraving and does not fade. Suitable materials: Ceramics, glass, jade, crystal Application: Cut, soak, paste, dry, engrave, and remove excess paper Sheet size: 39 × 27 × 0.1 cm Specifications Product type: Carved color paper for engraving Material compatibility: Ceramic, glass, jade, and crystal Coloring method: Laser coloring paper with penetrating engraving Sheet dimensions: 39 × 27 × 0.1 cm Product weight: Approximately 100 g Front side: Keep the upward side facing up when pasting Soaking time: 1–2 minutes Drying time: 1–2 minutes with a hot air blower Packaging Package weight: 0.10 kg / 0.23 lb Package size: 40 × 28 × 1 cm / 15.75 × 11.02 × 0.39 in Quantity per carton: 288 pieces Carton weight: 30.00 kg / 66.14 lb Carton size: 50 × 50 × 60 cm / 19.69 × 19.69 × 23.62 in 20GP loading: 177 cartons × 288 pieces = 50,976 pieces 40HQ loading: 412 cartons × 288 pieces = 118,656 pieces Use this color paper to prepare ceramic, glass, jade, and crystal objects for engraved designs. Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 40cm * 28cm * 1cm / 15.75inch * 11.02inch * 0.39inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs
$23.34
-
Raspberry Pi CM4 To 3B Adapter Board For Pi 3B And 3B+
Connect a Raspberry Pi Compute Module 4 to interfaces designed for Raspberry Pi 3B and 3B+ boards with this CM4 to 3B adapter board. Its standard CM4 connector supports CM4 Lite and eMMC series boards with a quad-core Cortex-A72 64-bit processor. Raspberry Pi interfaces: Easily compatible with the interfaces of Raspberry Pi 3B and 3B+ boards. USB connectivity: Four onboard USB ports support USB 2.0 and USB 1.1 transmission. Ethernet: The onboard RJ45 Gigabit Ethernet port supports adaptive 10/100/1000 Mbps speeds. Audio: An onboard headphone jack is extended from USB. PoE support: Connect compatible PoE HATs through the onboard PoE header. This adapter board expands CM4 connectivity for projects using Raspberry Pi 3B or 3B+ interfaces. Specifications Product type: CM4 to 3B adapter board Supported boards: CM4 Lite and eMMC series boards Processor support: Quad-core Cortex-A72 64-bit processor USB ports: 4 USB transmission: USB 2.0 / USB 1.1 Ethernet port: RJ45 Gigabit Ethernet Ethernet speed: 10/100/1000 Mbps adaptive PoE connection: Onboard PoE header for PoE HATs Headphone jack: Onboard, extended from USB Packaging One package weight: 0.07 kg / 0.16 lb One package size: 15 × 12 × 4 cm / 5.91 × 4.72 × 1.57 in Quantity per carton: 100 pieces Carton weight: 6.50 kg / 14.33 lb Carton size: 42 × 52 × 32 cm / 16.54 × 20.47 × 12.60 in 20GP loading: 381 cartons × 100 pieces = 38,100 pieces 40HQ loading: 885 cartons × 100 pieces = 88,500 pieces Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 100 Carton Weight 6.50kgs / 14.33lb Carton Size 42cm * 52cm * 32cm / 16.54inch * 20.47inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs
$45.39
-
Waveshare DIN Rail RS485 to RJ45 PoE Serial Server 23273
Connect an RS485 device to an Ethernet network with the Waveshare DIN Rail RS485 to RJ45 PoE Serial Server 23273. It provides bidirectional transparent data transmission between RS485 and Ethernet for industrial communication setups. Configure the serial server through a host, web browser, or device management function library. Choose TCP/IP direct communication or VCOM operation, with support for TCP server, TCP client, UDP, and UDP multicast modes. Flexible serial communication: Supports baud rates from 300 to 115200 bps and data formats from 5 to 9 data bits. Network integration: Supports multi-host rolling polling for cloud communication and device identification. Installation options: Multiple rail-installed serial servers can be combined for greater system flexibility. Application support: Suitable for Modbus grid upgrades and use with 3D configuration software. This serial server is designed to bridge RS485 equipment with Ethernet-based communication systems. Specifications Product type: RS485 to Ethernet serial server Model: 23273 Power supply: 9–24 V Communication interfaces: 1 × RS485 port; 1 × Ethernet port Baud rate: 300–115200 bps Data bits: 5–9 bits Communication methods: TCP/IP direct communication; VCOM Supported modes: TCP server, TCP client, UDP, UDP multicast Configuration: Host, web browser, device management function library Working temperature: −40°C to 85°C Main function: Bidirectional transparent data transmission between RS485 and Ethernet Packaging One package weight: 0.14 kg / 0.30 lb One package size: 12 × 8 × 6 cm / 4.72 × 3.15 × 2.36 in Quantity per carton: 100 pieces Carton weight: 16.00 kg / 35.27 lb Carton size: 50 × 42 × 32 cm / 19.69 × 16.54 × 12.60 in 20GP loading: 396 cartons × 100 pieces = 39,600 pieces 40HQ loading: 921 cartons × 100 pieces = 92,100 pieces Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 921 cartons * 100 pcs = 92100 pcs
$45.98
-
NEJE Master 3 Laser Engraving Machine With N30820 Module
Create detailed designs on wood, MDF, leather, paper, fabric, and other supported materials with the NEJE Master 3 laser engraving machine and N30820 module. Its 170 × 170 mm working area suits compact signs, personalised pieces, craft projects, and small decorative panels. The 450 nm laser delivers a 0.05 × 0.05 mm minimum focus point, with 0.075 mm dot-pitch engraving accuracy. A 32-bit control system reaches speeds of up to 250,000 mm/min. Built-in temperature feedback and an automatically adjusted fan support quieter operation during use. Easy setup: Complete the whole-machine function test with four screws. Software support: Use LaserGRBL, LightBurn, NEJE software, or the NEJE app. Wireless control: Compatible with Android, iOS, iPadOS, and macOS through NEJE apps. Material options: Engrave wood, MDF, balsa, paper, fabric, plastic, leather, plywood, foam, and anodized aluminium. Use laser safety goggles, avoid direct laser contact with eyes and skin, provide indoor smoke exhaust, and keep pets away while operating. Do not engrave mirror objects or leave the machine unattended around fire risks. The laser module has a one-year warranty. The NEJE Master 3 is designed for compact laser engraving and cutting projects at home or in the workshop. Specifications Model: NEJE Master 3 with N30820 module Working size: 170 × 170 mm Laser wavelength: 450 nm Optical power: 5.5 W Beam shape: Focusable dot Minimum focus point: 0.05 × 0.05 mm Engraving accuracy: 0.075 mm dot pitch; 339 dots/inch Maximum speed: 250,000 mm/min Control system: 32-bit; dual MCU, wireless control, and MEMS Saturation protection: MEMS Firmware: GRBL1.1f Drive: Built-in lens Material: D-ZK3 Heat sink: Aircraft aluminium with brass shell luminous design Frame materials: CNC-cut composite board, aluminium alloy, and acrylic Input voltage: AC 100–240 V, 50/60 Hz Output voltage: DC 12 V, 3 A Supported file formats:.bmp,.jpg,.png,.nc,.dxf, and others Supported operating systems: Windows, macOS, and Linux Plug type: EU or US, optional Software Compatibility NEJE app for Android NEJE wireless app for iOS and macOS NEJE software for Windows LaserGRBL LightBurn, paid software available from the LightBurn website Package Contents 1 × Laser engraver 1 × Laser module 4 × Nuts 1 × Goggles 1 × L-wrench 1 × USB cable 1 × Small wrench 1 × 12 V 2 A power adapter 1 × EU adapter 1 × Small wooden block 1 × Test strip Packaging Individual package weight: 1.96 kg / 4.32 lb Individual package size: 45 × 30 × 15 cm / 17.72 × 11.81 × 5.91 in Quantity per carton: 4 units Carton weight: 9.00 kg / 19.84 lb Carton size: 47 × 32 × 62 cm / 18.5 × 12.6 × 24.41 in 20GP loading: 285 cartons × 4 units = 1,140 units 40HQ loading: 663 cartons × 4 units = 2,652 units Package Weight One Package Weight 1.96kgs / 4.32lb One Package Size 45cm * 30cm * 15cm / 17.72inch * 11.81inch * 5.91inch Qty per Carton 4 Carton Weight 9.00kgs / 19.84lb Carton Size 47cm * 32cm * 62cm / 18.5inch * 12.6inch * 24.41inch Loading Container 20GP: 285 cartons * 4 pcs = 1140 pcs40HQ: 663 cartons * 4 pcs = 2652 pcs
$347.96
-
Waveshare AlphaBot2 Robot Kit for Arduino Controllers
Build and explore with the Waveshare AlphaBot2 Robot Kit for Arduino controllers. The kit supports line tracking, obstacle avoidance, ultrasonic ranging, infrared remote control, and Bluetooth communication. Its modular design snaps together without soldering or wiring. The two-layer structure combines the AlphaBot2-Base chassis with the AlphaBot2-Ar adapter board, which accepts an Arduino controller directly. Open-source demo code helps you begin after assembly. Line tracking: A five-channel infrared sensor provides analog output and works with a PID algorithm. Motor control: The TB6612FNG dual H-bridge driver operates two N20 micro gear motors. Display and lighting: A 0.96-inch 128 × 64 yellow/blue dual-colour OLED and onboard RGB LEDs add visual feedback. Expansion: The XBee connector supports a dual-mode Bluetooth module. Use this Arduino robot kit as a hands-on platform for assembling and programming mobile robot functions. Specifications Product type: Arduino-compatible robot kit Controller: Arduino-compatible controller required; not included Structure: Two-layer design Base chassis: AlphaBot2-Base Adapter board: AlphaBot2-Ar Infrared sensor: Five-channel, analog output Motor driver: TB6612FNG dual H-bridge Motors: N20 micro gear motors with metal gears OLED: 0.96-inch, 128 × 64, yellow/blue dual colour Additional chips: TLC1543 AD acquisition chip and PC8574 I/O expander Connectivity: XBee connector for a dual-mode Bluetooth module Functions: Line tracking, obstacle avoidance, ultrasonic ranging, infrared remote control, and Bluetooth communication Package Contents AlphaBot2-Ar adapter board × 1 AlphaBot2-Base chassis × 1 Ultrasonic sensor × 1 Infrared remote controller × 1 FC-20P cable, 8 cm × 1 USB Type-A to Micro-B cable × 1 AlphaBot2-Ar screws × 1 set Screwdriver × 1 Packaging Package weight: 0.30 kg / 0.67 lb Package size: 15 × 11 × 9 cm / 5.91 × 4.33 × 3.54 inches Quantity per carton: 48 pieces Carton weight: 14.00 kg / 30.86 lb Carton size: 60 × 33 × 36 cm / 23.62 × 12.99 × 14.17 inches 20GP loading: 374 cartons × 48 pieces = 17,952 pieces 40HQ loading: 868 cartons × 48 pieces = 41,664 pieces Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 15cm * 11cm * 9cm / 5.91inch * 4.33inch * 3.54inch Qty per Carton 48 Carton Weight 14.00kgs / 30.86lb Carton Size 60cm * 33cm * 36cm / 23.62inch * 12.99inch * 14.17inch Loading Container 20GP: 374 cartons * 48 pcs = 17952 pcs40HQ: 868 cartons * 48 pcs = 41664 pcs
$99.15
-
3020B CO2 Laser Engraving Machine, 30x20cm, EU Plug
Engrave small and medium-sized non-metal items with the 3020B CO2 Laser Engraving Machine. Its 30 × 20 cm working area suits projects such as wood products, bamboo, acrylic, plexiglass, paper, rubber, crystal, jade, red plastic seals, two-color plates, and ox horn mail. The closed carbon dioxide laser tube and high-precision stepper motor support controlled engraving. Connect the machine to a desktop or laptop through USB for engraving control. An LCD screen on the control panel lets you clearly observe the machine’s status. Flexible platform: Use the fixture or honeycomb working platform. File support: Works with BMP, PLT, AI, DST, DXF, and other graphic formats. Cooling system: Uses water cooling during operation. Use the 3020B for detailed CO2 laser engraving on suitable non-metallic materials. Specifications Laser type: Closed carbon dioxide laser tube Laser power: 40 W/50 W Working area: 30 × 20 cm Minimum molding text: 3 mm Connection method: USB Working platform: Fixture or honeycomb platform Graphic formats: BMP, PLT, AI, DST, DXF, and more System support: Windows 2000, Windows XP, Windows Vista, and Windows 7 Control software: LaserDRW Cooling method: Water cooling system Working voltage: 220 V/110 V Working temperature: 5%–95% Machine size: 80 × 500 × 31 cm Packaging Quantity per carton: 1 unit Package weight: 36.50 kg/80.48 lb Package size: 93 × 62 × 40 cm/36.61 × 24.41 × 15.75 in Carton weight: 36.50 kg/80.47 lb Container loading: 20GP: 115 cartons/115 units; 40HQ: 268 cartons/268 units Package Weight One Package Weight 36.50kgs / 80.48lb One Package Size 93cm * 62cm * 40cm / 36.61inch * 24.41inch * 15.75inch Qty per Carton 1 Carton Weight 36.50kgs / 80.47lb Carton Size 93cm * 62cm * 40cm / 36.61inch * 24.41inch * 15.75inch Loading Container 20GP: 115 cartons * 1 pcs = 115 pcs40HQ: 268 cartons * 1 pcs = 268 pcs
$1,179.74
-
Waveshare WM8960 Stereo Codec Audio Module With Mic
Build stereo audio into your project with the Waveshare WM8960 Stereo Codec Audio Module With Mic. This low-power module supports stereo encoding and decoding, sound recording, and direct speaker playback. The integrated MEMS silicon microphone lets you record sound, while the standard 3.5 mm four-segment earphone jack supports recording through external earphones with a microphone. A dual-channel speaker interface can directly drive connected speakers. Flexible audio: Supports common sampling rates from 8 kHz to 48 kHz, including 11.025, 22.05, and 44.1 kHz. Sound effects: Supports stereo and 3D surround effects. Development support: Includes development resources, a manual, and STM32 examples for playback and recording. Use this audio codec module for embedded projects that need recording, playback, and stereo sound processing. Specifications Codec: WM8960 Operating voltage: 3.3 V Control interface: I2C Audio interface: I2S Audio format: WAV Supported sampling rates: 8, 11.025, 22.05, 44.1, and 48 kHz, among others DAC signal-to-noise ratio: 98 dB ADC signal-to-noise ratio: 94 dB Earphone driver: 40 mW, 16 Ω at 3.3 V Speaker driver: 1 W per channel, 8 Ω BTL Package Contents Development resources: Manual and STM32 playback and recording examples Packaging One package weight: 0.02 kg / 0.04 lb One package size: 7 × 4 × 2 cm / 2.76 × 1.57 × 0.79 in Quantity per carton: 1,600 pieces Carton weight: 15.00 kg / 33.07 lb Carton size: 56 × 40 × 40 cm / 22.05 × 15.75 × 15.75 in 20GP loading: 297 cartons × 1,600 pieces = 475,200 pieces 40HQ loading: 690 cartons × 1,600 pieces = 1,104,000 pieces Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 7cm * 4cm * 2cm / 2.76inch * 1.57inch * 0.79inch Qty per Carton 1600 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch Loading Container 20GP: 297 cartons * 1600 pcs = 475200 pcs40HQ: 690 cartons * 1600 pcs = 1104000 pcs
$35.44
-
Waveshare RS485 to Ethernet Converter With US Plug
Connect RS485 devices to an Ethernet network with the Waveshare RS485 to Ethernet Converter. Its RJ45 interface supports 10/100 Mbps communication and automatic MDI/MDIX, so it works with crossover or straight-through cables. Configure the module through a webpage, AT commands, serial protocol, or network protocol. You can select TCP Server, TCP Client, UDP Server, UDP Client, or HTTPD Client mode, with GET and POST support. Custom heartbeat and registration packets help identify devices and maintain connections. DHCP, DNS, KeepAlive, automatic reconnection, firmware upgrades, and software or hardware factory reset support simplify network deployment. The included 5V power adapter uses a US plug. RS485 settings: 600 bps to 230.4 Kbps, 5–8 data bits, 1 or 2 stop bits, and five parity options. Configuration tools: Module configuration software, TCP/UDP testing tool, and VCOM virtual serial port software. Development support: Example code for socket, VB, C++, Delphi, Android, and iOS. Use this converter to integrate RS485 equipment with Ethernet networks. Specifications Ethernet Connector: 4-pin RJ45 Communication rate: 10/100 Mbps Interface protection: 1.5 kV electromagnetic isolation Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, and HTTPD Client TX cache: 6 Kbyte RX cache: 4 Kbyte RS485 Connector: Screw terminal, A+, B-, GND Data bits: 5, 6, 7, or 8 Stop bits: 1 or 2 Parity: None, Odd, Even, Mark, or Space RX cache: 800 byte Hardware flow control: None Interface protection: 2 kV ESD protection RS485 pull-up/down registers: 2.2 kΩ Power and Environment Power supply: 5.0–7.0 V; 5 V recommended Operating current: 150 mA at 5 V Power consumption: Less than 1 W Power protection: Reverse-proof, ESD protection, and anti-surge Operating temperature: -25 to 75°C Storage temperature: -40 to 105°C Dimensions: 69.65 × 63.59 × 25.47 mm Package Contents 1 × RS485 TO ETH converter 1 × 5V power adapter Packaging One package weight: 0.22 kg / 0.49 lb One package size: 8 × 7 × 3 cm / 3.15 × 2.76 × 1.18 in Quantity per carton: 455 units Carton weight: 121.94 kg / 268.83 lb Carton size: 56 × 35 × 39 cm / 22.05 × 13.78 × 15.35 in 20GP loading: 348 cartons × 455 units = 158,340 units 40HQ loading: 809 cartons × 455 units = 368,095 units Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 8cm * 7cm * 3cm / 3.15inch * 2.76inch * 1.18inch Qty per Carton 455 Carton Weight 121.94kgs / 268.83lb Carton Size 56cm * 35cm * 39cm / 22.05inch * 13.78inch * 15.35inch Loading Container 20GP: 348 cartons * 455 pcs = 158340 pcs40HQ: 809 cartons * 455 pcs = 368095 pcs
$56.10
-
10 Pack HW-107 5V 1A Micro USB Charging Board Modules
Build a compact lithium battery charging setup for electric toys and DIY projects with this 10-pack of HW-107 charging board modules. Each module accepts 5V input through its Micro USB female socket, allowing a mobile phone charger to be used as the charging input. Input voltage wiring solder joints are also available for direct DIY connections. Charging control: Charging cuts off at 4.2V, with a maximum charging current of 1000mA. Battery protection: Over-discharge protection activates at 2.5V, with overcurrent protection at 3A. Compact format: Each board measures 2.6 × 1.7cm. Disconnect the load from the OUT terminal while charging, and connect the positive and negative poles correctly to help prevent direct damage. This module pack is intended for lithium battery charging in electric toy and DIY applications. Specifications Model: HW-107 Quantity: 10 charging board modules Input connector: Micro USB female socket Power supply voltage: 5V Power supply current: 1A Maximum charging current: 1000mA Charging cut-off voltage: 4.2V Battery over-discharge protection voltage: 2.5V Battery overcurrent protection current: 3A Board size: 2.6 × 1.7cm Purpose: Electric toys Packaging One package weight: 0.12kg / 0.27lb One package size: 12 × 6 × 6cm / 4.72 × 2.36 × 2.36in Quantity per carton: 100 pieces Carton weight: 13.00kg / 28.66lb Carton size: 50 × 32 × 32cm / 19.69 × 12.6 × 12.6in 20GP loading: 520 cartons × 100 pieces = 52,000 pieces 40HQ loading: 1,209 cartons × 100 pieces = 120,900 pieces Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 12cm * 6cm * 6cm / 4.72inch * 2.36inch * 2.36inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 100 pcs = 52000 pcs40HQ: 1209 cartons * 100 pcs = 120900 pcs
$19.99
-
JQ-D102BT Bluetooth MP3 Decoder Board With Amplifier
Add Bluetooth audio, FM radio and multiple playback options to a compatible speaker project with the JQ-D102BT Bluetooth MP3 decoder board. Its Bluetooth 5.0 connection pairs quickly with mobile phones and supports audio transmission within 20 metres. The board decodes MP3, WMA, WAV, FLAC and APE formats, including lossless audio playback. You can play music from a USB drive or supported MMC, SD and MMA cards, connect an external source through LINE IN, or tune FM radio from 87.5 MHz to 108.0 MHz. Bluetooth call support and power-off memory add practical functions for everyday use. Three buttons provide VOL-, AUTO and VOL+ control. Use this compact 71 × 22 mm module in speakers, tricycles, vans, buses, trolley speakers and power amplifiers. The JQ-D102BT is designed for adding versatile audio playback and amplification to compatible speaker systems. Specifications Product type: Bluetooth MP3 decoder board with amplifier Bluetooth: Bluetooth 5.0 Bluetooth transmission distance: Within 20 metres Supported audio formats: MP3, WMA, WAV, FLAC and APE Functions: Lossless decoding, Bluetooth calling, FM radio, AUX, USB and TF card support Audio inputs: LINE IN, USB interface and supported MMC, SD and MMA cards FM radio range: 87.5 MHz–108.0 MHz Amplifier output: 2 × 3 W Speaker specification: 4 ohms, 3 W Power input: DC 5 V Controls: Three-button control: VOL-, AUTO and VOL+ Dimensions: 71 × 22 mm Packaging One package weight: 0.05 kg / 0.11 lb One package size: 15 × 10 × 5 cm / 5.91 × 3.94 × 1.97 inches Quantity per carton: 500 pieces Carton weight: 22.00 kg / 48.50 lb Carton size: 50 × 50 × 44 cm / 19.69 × 19.69 × 17.32 inches 20GP loading: 242 cartons × 500 pieces = 121,000 pieces 40HQ loading: 562 cartons × 500 pieces = 281,000 pieces Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs
$20.86
-
Flipper Zero CC1101 433MHz External Sub-GHz Module AL-276
Extend your 433 MHz wireless projects with the Flipper Zero CC1101 External Sub-GHz Module AL-276. This compact module is designed for electronics enthusiasts, engineers, creators, and anyone interested in wireless communication technology. Use it across devices and scenarios involving smart home equipment, remote controls, wireless sensors, and other compatible applications. The module increases the transmission and reception range of 433 MHz signals, while allowing you to replace the antenna with a high-gain antenna of your choice. Sub-GHz module: Supports 433 MHz wireless applications. Versatile use: Suitable for smart home devices, remote controls, wireless sensors, and other fields. Compact size: Measures 36 × 67 mm for convenient use with suitable setups. This external module helps expand 433 MHz transmission and reception range for wireless communication projects. Specifications Product type: External Sub-GHz module Model: AL-276 Frequency: 433 MHz Size: 36 × 67 mm Packaging Individual package weight: 0.04 kg / 0.09 lb Individual package size: 8 × 8 × 3 cm / 3.15 × 3.15 × 1.18 in Quantity per carton: 240 pieces Carton weight: 9.50 kg / 20.94 lb Carton size: 50 × 34 × 32 cm / 19.69 × 13.39 × 12.6 in 20GP loading: 490 cartons × 240 pieces = 117,600 pieces 40HQ loading: 1,137 cartons × 240 pieces = 272,880 pieces Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 8cm * 8cm * 3cm / 3.15inch * 3.15inch * 1.18inch Qty per Carton 240 Carton Weight 9.50kgs / 20.94lb Carton Size 50cm * 34cm * 32cm / 19.69inch * 13.39inch * 12.6inch Loading Container 20GP: 490 cartons * 240 pcs = 117600 pcs40HQ: 1137 cartons * 240 pcs = 272880 pcs
$37.54
You have seen 1032 out of 2185 products