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.
