Arduino Uno R3 development board
(1 review)

187.00 187.0 ZAR 220.00 VAT Included

191.30 VAT Included

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Component Connector

Internal Reference: DEV-002

Arduino Uno R3 development board.

The Arduino Uno R3 development board is a microcontroller board based on the ATmega328P chip mainly used for development and prototyping. It has 14 digital input/output pins (6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. You can tinker with your Arduino UNO without worrying too much about doing something wrong. In the worst-case scenario, you can replace the chip and start over again.

You can download the Arduino IDE software for free on the Arduino official website.
This board is a 100% identical clone, not the original Arduino Uno. We sold many of them and had no problems with these boards. They are high quality 100% similar, but at a much better price. You can be confident that these boards work just as well as the original.

Arduino Uno R3 development board Specifications:

Microcontroller ATMEGA328P-PU IC for Arduino
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P)
of which 0.5 KB is used by the bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Weight 25 g


Eagle Files

Arduino official website
Arduino IDE

 Here is a very descriptive pinout diagram for the Arduino Uno R3 development board we've found.

 Here is a very descriptive pinout diagram for the Arduino Uno R3 development board we've found.