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:
- Easy to use
- Low power consumption
- Plug and play device
- It is full compatibility with Arduino
- You can simply power it with a USB cable or a standard adapter or use a battery as external power
Specifications:
- Model: Mega2560
- Micro-Controller: ATmega2560
- Vin: 7-12V
- Working voltage: 5V
- CPU frequency: 16MHz
- TIO ports / PWM: 54 / 15
- Analog inputs: 16
- UART: 4
- I2C: 2
- SPI: 1
- Interrupt pins: 2
- EEPROM[KB]: 4
- Flash[KB]: 256
- SRAM[KB: 8
- USB: A-B USB cable
- IDE version: Arduino 1.0 and above
- Dimension: 100 x 53 x 15mm
- Weight: 40g
Packages Includes:
1 x DFRduino Mega2560 (Arduino Mega 2560 R3 Compatible)
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