nodemcu esp 32s kit Select quantity discount:5x NodeMCU-ESP-32S-Kit or as a solar controller

or as a solar controller in self-sufficient energy systems

the module can be switched with most microcontrollers with low current

Complex topics such as PWM control

Durch den modularen Aufbau lässt sich das Smart Christmas House jederzeit erweitern

Dimensions 128 x 32 x 15mm Material PCB Chip Max7219 LED color Red Power supply From 3

nodemcu esp 32s kit Select quantity discount:5x NodeMCU-ESP-32S-Kit or as a solar controllerThe AZ Delivery ESP32 NodeMCU has WiFi+Bluetooth connectivity, onboard CH340 and buttons accessible via the expansion header I O pins of the ESP 32 S module. New versions use the CH340 UART converter instead of the CP2102. Special features Small dimensions, making it easy to integrate into projects. Development is easy thanks to Lua program. Windows system and Linux system development support. Details: USB port for power, firmware programming or UART