

Is FireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38" x 1.34" small size is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers.
Product Overview:
It is equipped with 4 analogue ports, 4 digital ports, UART and I2C interfaces, which would be a perfect replacement of FireBeetle-ESP32.
The small size of 35mm x 34mm
Enable users to directly download and debug programs through Micro USB, free from programmer.
Large-scale I/O ports with gold plating, easy to screw wire on it or to sew the board on the clothes with wires, no need to solder.
A group of gold plating power interfaces of honeycomb type, convenient to use.
Integrate WIFI and Bluetooth
What's in the box:
1 x Microcontroller