The 8-port wiring connector offers a practical solution for secure electrical junctions, especially in lighting setups. Constructed from PA66 material, it ensures reliable performance for various wiring tasks. In everyday use, such as home or office lighting installations, this connector simplifies wire management by allowing easy insertion and removal, reducing the risk of errors and enabling quick adjustments without damaging wires. Made from durable PA66 for long-term temperature resistance up to 105°C. Supports rated voltage of 250V and current of 20A, with compatibility for wires up to 4mm. Includes test holes for safe voltage checking without disassembly. Features independent contact shrapnels, accommodating different wire diameters for versatile connections. Stripping length of 12-13 mm (0.47 in) for precise preparation. Allows direct insertion and easy removal via an orange pressure bar for repeated use. This connector fits scenarios where safe, accessible wiring is essential, such as DIY projects or professional electrical work, providing a straightforward alternative to traditional methods.

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The PCT Series 4-Port Wire Junction Box provides a practical option for managing electrical connections in various projects. Constructed from PA66 material, it ensures durability and resistance to high temperatures up to 105°C. In everyday use, such as home wiring repairs or DIY electrical setups, this junction box simplifies wire management by allowing easy insertion and removal without tools, reducing the risk of loosening or errors. Made from sturdy PA66 for long-term reliability and heat resistance Supports rated voltage of 250V and current up to 20A, with a maximum capacity of 4mm wires at 32A and 400V Includes test holes for safe voltage checking without disassembly Features independent contacts for different wire diameters, accommodating both single-core and stranded wires Requires 9-11 mm stripping length for secure clamping Allows reusable connections via a simple lever mechanism Transparent design helps verify proper wiring for added safety Light specifications include a stripping length of 12-13 mm (0.47 in). This product fits well for electricians and hobbyists needing dependable, user-friendly solutions for secure electrical joins.

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The TTGO T8 is an ESP32-based module designed for DIY wireless projects, featuring WiFi and Bluetooth connectivity for versatile applications. For enthusiasts working on IoT devices or smart home prototypes, this module offers reliable wireless communication and expandable memory options, helping streamline development without needing complex setups. Integrates ESP32-WROVER chip with REV1 version for enhanced performance in wireless tasks Includes 4MB flash memory and 8MB PSRAM to handle more data-intensive projects Features a lithium battery interface with up to 500mA charging current for portable designs Supports TF memory card for easy storage expansion Comes with 3D wires for straightforward prototyping and connections Provides Bluetooth capabilities for short-range device interactions This module fits well in scenarios requiring compact, wireless-enabled hardware, such as custom sensors or automation systems, making it a practical choice for makers and developers.

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The TTGO LORA32 module offers wireless connectivity for IoT devices and projects, utilizing LoRa technology for efficient long-range communication. In practical scenarios, this module suits applications like remote sensor networks or environmental monitoring, where low-power, reliable data transmission is essential for extending battery life and covering large areas. Operates at 433MHz frequency, with compatibility for 868MHz and 915MHz variants depending on regional needs. Supports multiple modulation modes including LoRa, FSK, and OOK for versatile data handling. Features low power consumption with sleep current as low as 0.2uA, ideal for battery-operated devices. Provides up to +20dBm transmitting power and high sensitivity for better range and signal reliability. Includes SPI interface for straightforward integration with microcontrollers and other hardware. Functions across a wide temperature range from -40°C to +85°C, ensuring performance in various environments. This module fits well for developers and hobbyists building IoT prototypes, offering dependable wireless options for projects focused on connectivity and data efficiency.

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The TTGO ESP32 Development Board serves as a versatile platform for IoT projects, integrating WiFi and Bluetooth capabilities with essential hardware for connectivity and power management. For developers building IoT devices like environmental sensors or remote monitoring systems, this board offers reliable wireless communication and efficient power handling, making it suitable for applications in smart homes or field deployments. Powered by ESP32-WROVER-B module with 4MB Flash and 8MB PSRAM for robust processing and storage. Includes SIM7600E-H for cellular connectivity, supporting Nano SIM cards and antennas for GPS and global networking. Features solar input interface with a charging IC that handles 4.4-6V, plus a 18650 battery holder for extended operation. Equipped with USB Type-C, SD card slot, and buttons for reset and power control, enhancing ease of use. Operates in a wide temperature range of -40 to 85 degrees Celsius, with low power modes for energy efficiency. Supports various WiFi protocols and Bluetooth v4.2 for distances up to 300 meters. With dimensions of 111mm x 37mm x 20mm and weighing 50g, this board fits well in compact prototypes and is ideal for electronics enthusiasts and engineers seeking a practical solution for wireless IoT development.

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The TTGO T-SIM7000G is a development board designed for wireless projects, featuring an ESP32 chip and SIM7000G module for cellular connectivity. This board suits applications like IoT devices, remote sensors, or GPS tracking systems, where reliable wireless communication and power efficiency are essential. For instance, it can be used in outdoor monitoring setups, drawing power from solar inputs to maintain operation in remote locations without frequent recharges. Integrates ESP32-WROVER-B for Wi-Fi and Bluetooth, supporting protocols like 802.11 b/g/n and Bluetooth v4.2 Includes SIM7000G for cellular data, with Nano SIM card slot and dedicated antennas for SIM and GPS Features USB Type-C, SD card slot, and solar input for versatile power options, including 18650 battery support Offers 4M Flash and 8M PSRAM for ample storage and processing Equipped with reset and power switch buttons, plus overcharge protection for safer use Operates in a wide temperature range of -40 to 85 degrees Celsius With compact dimensions of 111mm x 37mm x 20mm and a weight of 50g, it's ideal for developers working on portable, energy-efficient wireless projects that require integration of multiple connectivity options.

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The TTGO Meshtastic T-Beam is a compact device for wireless outdoor communication, built on ESP32 technology to enable mesh networking. In practical scenarios, it's helpful for activities like hiking or emergency response, where users need reliable, long-range data transmission without cellular coverage. ESP32 processor with WiFi and Bluetooth for flexible connectivity options. LoRa radio supporting frequencies like 433 MHz, with transmitting power up to +20 dBm for extended range. Integrated NEO-6M GPS module for precise location tracking in remote areas. Battery management via TP5400, including LED indicators for real-time status and USB charging. Operates on low power, with working voltage of 1.8-3.7V and sleep mode as low as 0.2uA. This device suits users setting up ad-hoc networks for outdoor monitoring or communication, offering a practical solution for low-power, long-distance needs.

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The TTGO Compact Development Board offers a practical solution for electronics prototyping, centered around the ESP32-WROVER-B chipset for reliable performance in various projects. For everyday use, this board suits tasks like developing IoT devices, wireless sensors, or Bluetooth-enabled gadgets, helping users create custom applications for home automation or data logging without needing complex setups. Features ESP32-WROVER-B with 16MB flash and 520kB SRAM for efficient processing and storage. Includes AXP192 power management, supporting USB Type C input and battery charging up to 500mA. Built-in antenna and slots for SIM Nano and Mini PCIE cards, enhancing wireless connectivity up to 300m. Compact dimensions of 75 x 33 x 10.5 mm and lightweight at 14.5g, making it easy to integrate into portable designs. Supports Bluetooth 4.2 and Wi-Fi protocols for seamless communication in 2.4GHz range. Operates in a wide temperature range from -40°C to +85°C, ideal for diverse environments. Light specifications include a 40MHz crystal oscillator and support for protocols like TCP, UDP, and MQTT, aiding in software development with FreeRTOS. This board fits well for electronics enthusiasts, students, or developers seeking a versatile, compact option for prototyping everyday tech solutions.

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The TTGO ESP32 Development Board offers a reliable platform for IoT and wireless projects, built around the ESP32-WROVER-B chipset for efficient processing and connectivity. For developers and hobbyists, this board is useful in scenarios like prototyping smart home devices or building wireless sensors, where seamless Wi-Fi, Bluetooth, and cellular options simplify data transmission and device integration. Includes 4MB flash memory and 520kB SRAM for handling complex applications. Features a SIM Nano card slot and Mini PCIE slot for expanded connectivity options. Equipped with AXP192 power management, supporting USB Type C input and battery charging up to 500mA. Supports Wi-Fi 802.11 b/g/n and Bluetooth v4.2 for reliable wireless communication up to 300m. Comes with essential buttons like power switch and reset, plus an onboard antenna. Compact size of 75 x 33 x 10.5 mm and lightweight at 14.5g, making it easy to integrate into various projects. This board fits well in environments requiring low-power operation from 2.7V to 3.6V, suitable for applications in embedded systems and IoT development.

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The TTGO ESP32 Wireless Development Board is a compact IoT tool featuring the ESP32-WROVER-B chipset for reliable wireless connectivity. It integrates power management and various interfaces to support a range of embedded projects. This board suits applications like remote sensor monitoring or smart device prototyping, where stable Wi-Fi, Bluetooth, and cellular options are needed. For instance, use it to build a weather station that sends data via LTE when Wi-Fi is unavailable. ESP32-WROVER-B chipset with 520kB SRAM and up to 16MB flash for efficient processing Built-in SIM Nano card slot and Mini PCIE for cellular connectivity via SIM7600E Supports Wi-Fi 802.11 b/g/n, Bluetooth 4.2, and multiple network protocols like TCP, UDP, MQTT Onboard antenna and USB Type C for easy power and programming Compact dimensions of 75 x 33 x 10.5 mm, weighing just 14.5g for portable setups Wide operating temperature range from -40°C to +85°C for versatile environments Power management with AXP192 chip, supporting USB 5V input and battery charging Ideal for electronics enthusiasts and developers working on IoT solutions that require dependable wireless and cellular integration.

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The TTGO ESP32 Development Board offers reliable wireless connectivity for various electronics projects. It features an ESP32-WROVER-B chipset with integrated WiFi and Bluetooth, making it a solid choice for developers building connected devices. For IoT enthusiasts, this board is useful in scenarios like remote environmental monitoring or smart home setups, where it handles data transmission over WiFi or Bluetooth, and supports cellular options via its SIM slot for areas with spotty networks. ESP32-WROVER-B chipset with 4MB/16MB flash and 520kB SRAM for efficient processing Built-in WiFi (802.11 b/g/n up to 150Mbps) and Bluetooth 4.2 for versatile wireless communication Includes SIM Nano card slot and Mini PCIE slot for expanded connectivity options Power management via AXP192 chip, with USB Type C input and battery support for portable use Compact dimensions of 75 x 33 x 10.5 mm and lightweight at 14.5g, ideal for prototyping Supports protocols like TCP, UDP, and MQTT for network integration This board fits well in projects requiring dependable wireless features, suitable for hobbyists and professionals working on embedded systems.

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This 90cm cable connects alligator clips to banana plugs, offering a practical solution for electronic testing setups. In testing scenarios, such as circuit analysis or device diagnostics, this cable provides a secure way to link multimeters, oscilloscopes, or probes to components, helping users make reliable connections without hassle. 90cm length allows for flexible reach in various testing environments Fully insulated alligator clips enhance safety by preventing accidental shorts Copper wiring ensures consistent electrical conductivity for accurate readings Easy insertion into probe tips simplifies setup and swaps PVC insulation offers durability and protection against wear Compact design fits comfortably in toolkits for on-the-go use Light specifications include PVC and copper materials, making it compatible with standard testing equipment for electronics enthusiasts and professionals alike.

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This dual channel Bluetooth stereo amplifier offers a compact solution for audio enthusiasts seeking reliable connectivity options. It features Bluetooth 5.0 for seamless wireless streaming and an AUX input for wired sources, making it versatile for various setups. In everyday use, this amplifier suits scenarios like enhancing home audio systems or portable speaker configurations. Simply connect it to compatible speakers and stream music from your device, with easy volume control via the encoder knob, ensuring clear sound without distortion. Bluetooth 5.0 connectivity with up to 15 meters range for stable wireless performance Supports DC9-24V power supply and adapts to speakers from 10W-100W (4-16 ohms) Delivers 20W x 2 output power with built-in protections against overheating, overcurrent, and short circuits AUX input for alternative audio sources and Sinilink-APP control for convenient adjustments Compact size of 67 x 47 x 18mm, made from durable PCB material for easy integration This amplifier fits well for users building custom audio projects or upgrading existing systems, providing essential features for dependable performance in moderate audio needs.

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This MP3 voice playback module serves as a versatile component for audio projects, supporting MP3 and WAV formats with various sampling rates. In DIY electronics or home automation setups, it enables straightforward audio playback and control, such as triggering sounds via serial commands or IO ports, making it suitable for interactive displays or alarm systems. Decodes MP3 and WAV files at sampling rates from 8 to 48 KHz for clear audio output. Features a 24-bit DAC with 90dB dynamic range and 85dB SNR, ensuring reliable sound quality. Operates on a wide 6-35V DC range and includes a built-in amplifier for up to 20W on 4Ω speakers. Supports up to 32GB memory cards via USB for easy file updates. Offers multiple control options, including UART serial for up to 65,535 tracks and 8 IO ports for triggers. Includes ESD protection on IO ports for enhanced durability in various environments. This module fits well in projects requiring flexible audio integration, ideal for makers and engineers working with microcontrollers like Arduino, due to its broad compatibility and control versatility.

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The TTGO Mini32 is a compact development board featuring the ESP32 chip, suitable for various wireless projects. For hobbyists and developers, this board works well in creating IoT devices, such as environmental sensors or simple automation systems, by leveraging its built-in WiFi and Bluetooth capabilities for seamless connectivity and data transfer. Powered by ESP32 main chip for reliable processing and wireless functions Includes 25Q32 flash memory for storing programs and data Features TP4054 charging IC for battery management in portable setups Equipped with CH340C USB to serial port chip for easy programming and debugging Comes with assorted pins (long female, normal, and short female) for flexible connections Compact design ideal for space-constrained projects Light specifications include the MINI 32 V2.0 model. This board fits well for those exploring wireless electronics, offering straightforward integration for prototyping and experimentation.

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This assortment includes 200 tact switch buttons, offering a range of sizes for various electronic applications like remote controls and LCD panels. In everyday use, these buttons serve as reliable replacements for worn-out switches in devices such as TV remotes or digital displays, helping to restore functionality without needing to buy entire new units. Comprises 10 different specifications, with 20 pieces of each size for flexibility in projects Sizes include options like 3x4x2.5mm and 6x6x3.1mm, allowing for precise fits in compact designs Made from standard materials suitable for electronic assembly, ensuring basic compatibility with common circuits Easy to install with a simple push mechanism, reducing assembly time for repairs or prototypes Compact and lightweight, making them ideal for space-constrained devices Available in a mix that covers both low-profile and standard heights for versatile use These switches fit well in scenarios for electronics enthusiasts or technicians working on custom builds, offering a practical selection to address common replacement needs.

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The OV2640 fisheye single lens camera module serves as a compact solution for video recording tasks, offering a wide-angle view in a straightforward design. In practical use, this module fits well in DIY electronics projects or embedded systems, such as building a custom surveillance setup or capturing broad environmental footage with devices like the ESP32-DOWDQ6. Fisheye lens provides a wide field of view, ideal for capturing more scene in a single frame. Model OV2640 ensures reliable video performance with low power draw at 3.3W. Compact size for easy integration into various hardware setups. Specifically compatible with T-Camera Plus ESP32-DOWDQ6 8MB SPRAM, simplifying connections for compatible projects. Supports basic video recording functions without needing complex configurations. Light specifications include a power rating of 3.3W and compatibility with select ESP32-based systems, making it a practical choice for developers seeking efficient video capture tools.

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The conductive ink pen offers a straightforward way to draw and create electronic circuits on paper, making it accessible for learning and prototyping. For students, educators, or hobbyists, this pen simplifies experimenting with electronics by allowing you to sketch circuits directly, test ideas quickly, and build basic projects without soldering, ideal for classroom demonstrations or personal DIY endeavors. Enables drawing functional electric circuits on standard paper for easy visualization and testing. Allows creation of jumpers and shielding to connect components securely. Supports educational use with a user-friendly design that's suitable for beginners in electronics. Delivers a smooth, pen-like writing experience on smooth paper, enhancing precision and comfort. Facilitates instant DIY projects, helping users explore concepts like conductivity and circuit design hands-on. Light specifications include a standard pen form factor for portability. This tool fits well for those new to electronics, providing a practical entry point for circuit exploration and skill-building.

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This Class D audio amplifier board is designed for integrating into home stereo systems, offering efficient power amplification for audio signals. In a typical setup, it can enhance sound quality in DIY speaker projects or upgrade existing stereo configurations, delivering reliable performance with minimal heat generation and power consumption. Operates on a DC dual power supply of ±58V to ±70V, supporting rated output up to 500W at 4 ohm load. Achieves over 90% efficiency, helping reduce energy use while maintaining audio clarity across 20Hz-20kHz frequency range. Includes built-in protections like output short circuit, DC bias, and overheat shutdown at 100°C to safeguard connected speakers. Compact dimensions of about 100 x 50 x 30mm and lightweight at 100g, making it easy to install in tight spaces. Features low total harmonic distortion under 0.1% at specified loads, ensuring clean sound reproduction. This board fits well in home audio enthusiasts' projects, providing a practical solution for those seeking efficient amplification without complex setups.

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This pack offers 10 three-pin power sockets, each featuring a safety switch, suitable for various household applications. In daily use, these sockets provide a practical way to connect devices in kitchens, offices, or workshops, helping to organize cords and prevent accidental overloads by allowing users to easily turn off power when needed. Rated for 250V and 10A, ensuring compatibility with standard home appliances Constructed from durable plastic and metal, with a pure copper inner core for reliable conductivity Three-pin design for secure connections, reducing the risk of loose plugs Includes a built-in safety switch to cut power in case of issues Compact size for easy installation in tight spaces like counters or instrument panels Pack contains 10 units, offering good value for multiple setups These sockets fit well in homes or small workspaces where additional, safe power options are required.

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This DIY car audio amplifier with 2.1 channels is designed for enhancing vehicle sound systems, featuring reliable components for clear audio output. For car enthusiasts building or upgrading custom audio setups, it provides flexible connectivity options to reduce noise and ensure stable performance during drives or events. Gold-sunk wiring and optimized ground wiring to minimize interference and improve sound clarity Supports 3.5mm audio cable or 3P 2.54mm terminal inputs, compatible with 2/4/6/8 ohm speakers Includes protections against reverse power, short circuits, over-current, and overheating for added safety Operates on DC 12-18V, delivering 2x80W stereo and 1x120W bass output Compact PCB size of 72.36 x 66.65mm, with mounting holes for easy integration With its 170g weight and heat sink design, this amplifier fits well in standard vehicle installations, offering practical versatility for DIY projects.

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The 22mm panel mount LED signal indicator light operates on 12V AC, featuring a black body with a red LED for clear visibility in various applications. This indicator light suits control panels in industrial machinery, automotive dashboards, or DIY projects, where reliable signaling helps monitor equipment status and enhances safety by providing instant visual feedback in low-light conditions. Mounting size of 22mm for easy installation in standard panels Constructed from durable PBT material, offering resistance to wear and environmental factors Red LED with brightness over 100 cd/m2 for effective visibility IP65 protection grade, making it suitable for dust and water exposure Long electrical life of 30,000 hours to minimize replacement needs Compact dimensions of 5.0 x 3.6 x 3.6cm and lightweight at 18g for versatile placement This light fits securely in 22mm holes and works well in setups requiring stable, low-voltage signaling, ideal for users needing a practical, long-lasting solution for status indication.

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This compact wireless RF remote control switch allows you to manage various home devices remotely, offering reliable control for everyday use. It operates on a 12V DC power supply and supports voltages up to 250V, making it versatile for different setups. In a typical scenario, use it to control garage doors or lighting systems without needing to be physically present, saving time and effort while enhancing convenience for homeowners or DIY enthusiasts. Compact size of 35x30x17mm for easy installation in tight spaces. Adjustable operating modes including self-locking, interlocking, inching, and time-delay via simple pin settings. Learning pairing feature for compatibility with standard frequency remotes (e.g., 315MHz or 433.92MHz), allowing quick replacement if a remote is lost. Handles output currents up to 10A with contact output for both AC and DC devices. Operates in a wide temperature range from -40°C to +80°C for durability in various environments. Low quiescent current of ≤10mA to minimize energy use. This switch fits well for applications like garage doors, lighting, or motor controls, providing a practical solution for users seeking flexible and cost-effective remote management.

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The TTGO LoRa32 is a compact wireless module designed for 915MHz communication, utilizing LoRa technology for long-range, low-power applications. It integrates an ESP32 microcontroller with a radio frequency chip to enable reliable data transmission. In practical scenarios, this module suits IoT projects like remote sensor networks, smart agriculture, or environmental monitoring, where it facilitates efficient wireless connectivity over distances up to several kilometers with minimal energy use. Supports multiple modulation modes including LoRa, FSK, and OOK for versatile data handling Operates on a wide voltage range of 1.8V to 13.7V, with low sleep currents as low as 0.2uA for extended battery life Delivers up to +20dBm transmitting power and high sensitivity down to -139dBm for robust signal performance Features SPI interface and built-in functions like digital RSSI and automatic gain control for easy integration Functions across a broad temperature range from -40°C to +85°C, ensuring reliability in various environments Includes a 64-byte FIFO buffer to manage data efficiently during transmission This module fits well in DIY electronics, prototyping, or professional setups requiring low-power wireless solutions, particularly for 915MHz frequencies common in North America.

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