NodeMCU-32S – an ESP32 Development Board (WiFi + Bluetooth) Ultra-Low Power Consumption
NodeMCU is an open source platform for the Internet of things. It USES the Lua scripting language programming. The platform is based on eLua open source project. “NodeMCU-32s” based on ESP-32 s module. The platform USES many open source projects, such as the lua-cjson, spiffs. “NodeMCU-32S” contains can run in ESP32 wi-fi SoC chip firmware, and hardware based on ESP32S module. ESP32 is developed by Shanghai Espressif WiFi + bluetooth chip, embedded products is dedicated to provide you with access to the function of the network.