DFRobot Mega 2560 R3 Arduino compatible board

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Product details

This Arduino Mega 2560 R3 compatible board from DFRobot is well-crafted and of high quality. The board can be programmed using the Arduino software. For programming, you will need an A-B USB cable, which is commonly used with printers and older peripherals. Like the original Arduino, the board uses an ATmega16u2 as a USB-UART converter. Thanks to the high-quality DC-DC circuitry, the Arduino can be powered over a wide voltage range of 3V to 16V DC (Vin). You can also power the board through the USB port.

Technical Details:
Manufacturer: DFRobot
Manufacturer SKU: DFR0191
Type: MEGA 2560 R3
Microcontroller: ATmega2560 (16 MHz)
EEPROM: 4KB
Flash: 256KB
SRAM: 8KB
USB-UART Interface: ATmega16u2
Input Voltage Vin: 3-16V (max 20V)
PC Connection Port: USB Type B
DC Connection: Barrel Jack 5.5mm
54x Digital I/O (15 PWM)
16x Analog Inputs
4x UART
2x I2C
1x SPI
Dimensions: 100 x 53 x 15mm
Weight: 70g

Included:
1x DFRduino Mega 2560 R3 Arduino compatible board.

Key specifications

Development board type
Board
Memory
0 MB
Clock speed
16 MHz
Item number
24881761

General information

Manufacturer
DFRobot
Category
Development boards + Kits
Release date
24.3.2023

Development board properties

Development board type
Board
Clock speed
16 MHz
Memory
0 MB
Flash memory
256 kB

Power supply

Operating voltage
20 V

Connections

USB ports
USB-B
Analogue outputs
16
Digital outputs
4
Digital inputs
16
Number of I/O
16

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x DFRduino Mega 2560 R3 Arduino compatible board

Product dimensions

Length
15 mm
Width
100 mm
Height
53 mm
Weight
70 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Tru Components
    0 %
  • 1.Whadda
    0 %
  • 5.DFRobot
    0.1 %
  • 5.Joy-it
    0.1 %
  • 5.micro:bit
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.Shelly
    0 days
  • 1.WaveShare
    0 days
  • 4.Raspberry Pi
    3 days
  • Delock
    Not enough data

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 5.Tru Components
    1 %
  • 8.Arduino
    1.2 %
  • 8.DFRobot
    1.2 %
  • 8.Purecrea
    1.2 %
  • 11.Joy-it
    1.3 %
Source: Digitec Galaxus