Arduino-Compatible Uno R3 Development Board

A generic Arduino Uno R3-compatible development board.

Based on the ATmega328. Open-source physical computing platform. RoHS Compliant. The DFRduino Uno USB Microcontroller V2.0board is based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

DFRobot DFR0216 DFRduino Uno R3 - Compatible with Arduino

Great for students and hobbyists pursuing robotics. Supports the ISP download function. Input Voltage (limits): 6 - 20V Output voltage: 5 V DC and 3.3

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