Arduino Mega 2560 R3 (Atmega2560 - assembled) : ID 191 : $39.95

Adafruit Industries, Unique & fun DIY electronics and kits Arduino Mega 2560 R3 (Atmega2560 - assembled) : ID 191 - Discontinued - you can grab Adafruit Grand Central M4 Express featuring the SAMD51 instead!  The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a
Discontinued - you can grab Adafruit Grand Central M4 Express featuring the SAMD51 instead!

Arduino Mega 2560 R3 (Atmega2560 – assembled) + US

It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal

R3 Mega2560 R3 ATMEGA 2560 CH340 Atmega2560-16AU Board Compatible For Arduino

The Mega is 100% compatible with Arduino IDE and most of the shields are designed for the Arduino mega R3，RoHS Compliant The chip is Atmega +

ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

A000067: Arduino Mega 2560 Rev 3

Arduino Mega 2560 Rev3 — Arduino Online Shop

Free Worldwide Shipping, Brand: Arduino, Description: Arduino Mega 2560 R3 Interface Circuit I/O Card, Made in ITALY, Features:, The Arduino Mega

(WEEKLY DEAL) DIY Home Cockpit - Arduino Mega 2560 R3 Interface Circuit I/O Card

The MEGA 2560 Development Board for Arduino IDE is based on the ATmega2560 MCU with 16MHz and provides 54 digital ports and 16 analog inputs; 4 UARTs

MEGA 2560 R3 Module with ATmega16u2 USB UART - 100% Compatible with Arduino UNO MEGA2560

The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 with 16 MHz tank frequency. It has 54 digital inputs and outputs, 16 analog inputs, four serial interfaces and a USB connection. The necessary components for programming and operation of the microcontroller are provided on the board. Simply connect the board to your PC and develop exciting applications. Power can be supplied via micro-USB, an external power supply unit or batteries.