Uno WiFi R3 Atmega328p NodeMCU ESP8266 board

The convenient solution for the development of new projects requiring Uno and WiFi. Via USB you can update sketches and firmware for ATmega328 and for ESP8266. For this onboard have the USB-serial converter CH340G.

It is a modernized version programmable board compatible with Arduino UNO board. Full integration of a microcontroller ATmega328 and a Wi-Fi chip ESP8266 with 32 MB memory on one board. All modules can work together or individually. Each of the microcontrollers has led for connecting peripheral sensors and modules. A convenient solution for developing new projects that require Wi-Fi.

 

Microcontroller: ATmega328IC

Wi-Fi: ESP8266

USB-TTL converter: CH340G

Power Output: 5V-800mA

Power input USB: 5V (500mA max.)

Power input VIN/DC Jack: 9-24V

Power Consumption: 5V 800mA

Logic Level: 5V

WiFi: 802.11 b/g/n 2.4 GHz

USB type: Micro USB

USB Clock Frequency: 16MHz

Operating Supply Voltage: 5V

Digital I/O Pins: 14

Analog pins: I/ O6

Memory Size: 32Mb

Interface Type: serial

Operating temperature: −40С°/+125С°

Dimensions (L×W)mm: 53.34×68.58