Arduino Uno R3 Microcontroller Development Board
$25.65
Arduino Uno R3 Microcontroller Development Board, the standard for beginner and hobbyist electronics. Featuring the ATmega328P microcontroller, this board offers 14 digital input/output pins, 6 analog inputs, and a 16 MHz quartz crystal oscillator.Excellent pre-owned condition. Clean board, no bent pins or visible damage. Tested and ready for your next project.Key Specs:
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I/O Pins: 14 (6 provide PWM output)
- Analog Input Pins: 6
- Flash Memory: 32 KB
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHzPerfect for robotics, DIY smart home devices, and learning programming. USB cable not included.
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