4-PACK ESP32 ESP-WROOM-32 Development Board
Powerful 32-Bit microcontroller with built-in Bluetooth 4.0 (BLE) and 2.4GHz WiFi
With pre-soldered breadboard headers and built-in USB-serial adapter, all you need is a microUSB cable to connect it to your computer. No external programmer required.
Various firmwares exist for these allowing you to use scripting languages, and compatible with the popular Arduino IDE and libraries.
Unit shipped may have minor cosmetic differences from the one pictured.
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