DFRduino Uno v3 - compatible with Arduino

Brand: Dfrobot
Product Code: AN-02683
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-08

20.30€
Ex Tax: 16.78€

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DFRduino is fully compatible with the popular Arduino Uno R3 module. It means that it can be programmed through the Arduino IDE environment using available libraries. Overlays, so called Arduino Shield will also work with DFRobot module.
The board contains an ATmega328 microcontroller equipped with 14 digital inputs/outputs of which 6 can be used as PWM outputs (e.g. for controlling motors) and 6 as analogue inputs. The circuit is clocked with a 16MHz clock signal. The module has also: USB connector, DC power supply socket, RESET button and outputs used to connect the AVR programmer.

Specification:

Power supply voltage: 7 V to 12 V
Programmed via USB using the Atmega16u2 microcontroller
Fully compatible with Arduino Uno Rev3
Microcontroller: ATmega328
Maximum clock frequency: 16 MHz
SRAM: 2 kB
Flash memory: 32 kB (5kB reserved for bootloader)
EEPROM memory: 1 kB
Ports I/O: 14
PWM outputs: 6
Number of analog inputs: 6 (A/C converter channels)
Serial interfaces: UART, SPI, I2C
External interruptions
Connector: USB socket
Soldering of the ISP connector
Power connector: DC 5.5 x 2.1 mm
Plate dimensions: 75 x 54 x 15 mm

Documents:
Manufacturer's website
Software
Programming language

Tags: dfrduino, uno, compatible, with, arduino, controllers, original, dfrobot atmega, microcontrollers

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