Arduino UNO+WiFi R3 ATmega328P+Node MCU ESP8266 CH340G Compatible Board Rotary Encoder Module or day/date match) with interrupt

or day/date match) with interrupt output for wake-up or event-driven applications

moderate-heat soldering for through-hole and light surface-mount work

and CNC machines

12V batteries

100% authentic from authorized Raspberry Pi distributors

Arduino UNO+WiFi R3 ATmega328P+Node MCU ESP8266 CH340G Compatible Board Rotary Encoder Module or day/date match) with interruptArduino UNO+WiFi R3 ATmega328P+NodeMCU ESP8266 CH340G Compatible Board The ultimate 2 in 1 development board combining the power of Arduino UNO R3 (ATmega328P) and NodeMCU ESP8266 WiFi module on a single PCB. Featuring a CH340G USB to serial converter and onboard DIP switches for seamless mode switching, this board eliminates the need for separate shields or wiring. Ideal for IoT projects, home automation, and wireless sensor networks. Available from