Features: High performance esp32 module ratio Small volume, easily embeded to other products Supporting Lua program, easily to develop Reference links of
ESP32 at below:
https: github.
com-espressif-arduino-esp32 https: github.
com-Nicholas3388-LuaNode https: github.
com-nodemcu-nodemcu-firmware-tree-dev-esp32 Tips: When you download the program to ESP32, you need to press the IOO button for 1-2 seconds.