Wemos R3 Mega2560 32MB, WiFi ESP8266

Arduino based microcontroller with built-in wifi module where you save I/O ports
For big projects!
Supplied in a transparent plastic box for advance warning

• Memory: 32MB!
• Power source: 6-20V (7-12v rec)
• I/O: 54 pins (15 PWM)
• Analog input: 16 pins
• max 40mA per I/O pin
• Built-in ESP8266 to USB-serial converter for updating firmware.
• Easy to get started with

Arduino based/compatible
11 I/O pins
1x ADC pin with input 0-3.3V
Has support for OTA wireless upload
Board with 5V / 1A switch power supply (can handle max. 24 volts)

A good card for various projects with its built-in wireless network with an esp8266 module. For IOT projects, the Wemos mega 2560 is the right choice!