DFRduino Mega2560 (Arduino Mega 2560 R3 Compatible)

The new version of DFRduino Mega2560 has improved the VIN power supply circuit by changing the easily overheat LDO to DC-DC circuit for ensuring safety and reliability in long-term use. In addition to optimizing the overheating issue, it offers a wider input voltage range. What’s more, DFRduino Mega2560 can work steadily even when only powered by a 3.7V lithium battery.

DFRduino Mega2560 is an ATmega2560-based microcontroller that provides full compatibility with “Arduino MEGA2560“. It features 54 digital I/O ports, 16 analog signal input ports, 4 UARTs(hardware serial ports), and a 16MHz crystal oscillator. The board comes with a bootloader that enables users to download programs directly via a USB. You can simply power it with a USB cable or a standard adapter or use a battery as external power. Mega 2560 has 256KB FLASH, two times of Mega1280, which could offer a larger create space for your projects.

Features:

1. Easy to use
2. Low power consumption
3. Plug and play device
4. It is  full compatibility with Arduino
5. You can simply power it with a USB cable or a standard adapter or use a battery as external power

Specifications:

1. Model: Mega2560
2. Micro-Controller: ATmega2560
3. Vin: 7-12V
4. Working voltage: 5V
5. CPU frequency: 16MHz
6. TIO ports / PWM: 54 / 15
7. Analog inputs: 16
8. UART: 4
9. I2C: 2
10. SPI: 1
11. Interrupt pins: 2
12. EEPROM[KB]: 4
13. Flash[KB]: 256
14. SRAM[KB: 8
15. USB: A-B USB cable
16. IDE version: Arduino 1.0 and above
17. Dimension: 100 x 53 x 15mm
18. Weight: 40g

Packages Includes:

1 x DFRduino Mega2560 (Arduino Mega 2560 R3 Compatible)