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DFRobot Mega 2560 v3.3 compatible with Arduino
DFRobot module fully compatible with Arduino Mega R3. It has 54 digital inputs/outputs, 15 PWM channels, 16 analog inputs and popular communication interfaces. Colored connectors facilitate identification of the outputs.
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Product description: DFRobot Mega 2560 v3.3 - compatible with Arduino
DFRduino is fully compatible with the popularArduino Mega 2560 R3module. It means that it can be programmed throughArduino IDE environmentusing available libraries. Overlays, so calledArduino Shieldwill also work with DFRobot module.
The board contains an ATmega 2560 microcontroller, equipped with 54 digital inputs/outputs, of which 15 can be used as PWM outputs (e.g. for controlling motors) and 16 as analogue inputs. The circuit is clocked with a 16 MHz clock signal. The module also has: USB connector, DC power supply socket, RESET button and outputs for connectingthe AVR programmer.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
DFRobot has introduced colorful connectors for easy identification of the outputs:
- red: - power pins,
- blue: - analog pins,
- green: - digital pins.
In order to run DFRduino, you have to connect the chip with the computer using USB cable and selecttheArduino MegaboardinArduino IDE environment. |
Power supply
The module can be powered via theUSB cable andan external device, e.g. mains adapter, battery or rechargeable battery. The power supply is switched automatically. The power supply is connected to a standard DC socket. The battery or other source is connected to the POWER connector pins.
Programming
Creation and installation of softwareenables freeArduino IDEenvironment. Implemented bootloader allows you to upload program directly viaUSB cable.ISCP connector allows to connect externalAVR programmer. Detailed description can be found indocumentation and tutorial.
Specification DFRobot Mega 2560 v3.3
- Power supply voltage: 7 V to 12 V
- Programmed via USB using the Atmega16u2 microcontroller.
- Fully compatible withArduino Mega 2560 R3
- Microcontroller: ATmega 2560
- Maximum clock frequency: 16 MHz
- SRAM: 8 kB
- Flash memory: 256 kB (8 kB reserved for bootloader)
- EEPROM memory: 4 kB
- Ports I/O: 54
- PWM outputs: 15
- Number of analog inputs: 16 (A/C converter channels)
- Serial interfaces: UART, SPI, I2C
- External interruptions
- Connector: USB socket type B(USB cable soldseparately)
- Soldering of the ISP connector
- Dimensions: 100 x 53 x 15 mm
- Mass: 70 g
Useful links
| Name | Value |
|---|---|
| Voltage to | 5.0 V |
| Voltage from | 12.0 V |
| Voltage output from | 5.0 V |
| Output voltage to | 5.0 V |
| Nominal output voltage | 5.0 V |
| UC - Microcontroller | ATmega2560 |
| UC - Core | 8-bit AVR |
| UC - EEPROM | 4 kB |
| UC - Flash | 256 kB |
| UC - RAM | 8 kB |
| UC - core | 1. Single Core |
| UC - Digital pins | 54 |
| UC - analog in | 16 |
| UC - freq | 16 MHz |
| UC - A/C | 10-bit |
| UC - PWM | 15 |
| UC - USB | USB B |
| UC - I2C | yes |
| UC - UART | yes |
| UC - SPI interface | yes |
| Width | 7 cm |
| Height | 13.5 cm |
| Depth | 2.5 cm |
| Weight | 0.05 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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