The Uno+WiFi R3 AtMega328p+NodeMSU ESP8266 board offers integrated functionality on a single board, combining the ATmega 328 microcontroller and the WiFi ESP8266 with 32MB memory. All models can operate together or separately, with their own pin sockets.

This is a modern version of the classic Arduino UNO R3 board. The board supports the development of new projects that require Wi-Fi, allowing for sketch and firmware updates via USB for the ATmega328 and ESP8266. It includes a USB-serial converter CH340G.

The board features a DIP switch that allows for the changing of functions of the ATmega328 and ESP8266 microcontrollers. The board's functions are very simple, and users can connect the various switches for USB and ATmega328, or USB and ESP8266.

• Model Number: UNO+WiFi-R3-AT328-ESP8266-32MB-CH340G
• Supply Voltage: 6~9V is recommended
• Type: Logic ICs
• MCU: ATmega328
• WiFi MCU: ESP8266
• USB-converter: CH340G
• PinOut Uno: Uno R3

Package includes:

• 1 x Uno+WiFi R3 AtMega328p+NodeMSU ESP8266