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Catalogue : Arduino, Pi, Microcontrollers and Kits : Arduino, Raspberry Pi and Microcontrollers : OSEPP™ : OSEPP™ Arduino Boards



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This basic starter board gives you great access to the world of Arduino. 20 I/O pins (14 digital, 6 analog) and both USB and DC connections for power. This board uses the 8-bit, AVR, RISC-based ATmega328P microcontroller from Atmel. Built on the 'open-source electronics prototyping platform', and compatible with existing Arduino software lilbraries.

• 8-bit AVR RISC-based microcontroller running at 16 MHz
• Connects to a computer via a standard USB cable
• Flexible power source (USB or DC power)
• ICSP header for programming microcontroller
• Compatible with existing Arduino software libraries
• Compatible with the Ethernet and Motor Controller Shields

This board is based on the Arduino Uno designed by Arduino, and is released under the Creative Commons Attribution Share-Alike License.

The original design can be found at:


  • Microcontroller: ATmega328P
  • Clock speed: 16 MHz
  • Flash memory: 32 KB
  • SRAM: 2 KB
  • EEPROM: 1 KB
  • Operating voltage: 5V
  • Input voltage: 6-12V
  • Digital I/O pins: 14, including 6 for PWM
  • Analog input pins: 6
  • Other connectors: USB, ICSP for ATmega328P, DC power connector
  • Dimensions: 75.0 x 54.0 x 15.5mm
  • Power source: USB or external DC supply