The Sparkfun Redboard SKU: 174709

The Sparkfun Redboard

$22.95 USD

A fully assembled surface mount Arduino-compatible.

In stock

$22.95 USD


This is not the Arduino work-alike if you’re not looking for the wifi, the bluetooth, the BLE, or the super-blinky. It’s just a solid version of the gold-standard Arduino R3 Uno by Sparkfun. Ideal for applications where you don’t want all the other feature-sets to mess up your application where you just need an Arduino Uno R3 reference design. And since Sparkfun engineered and build it in the USA, you know it’s a faithful work-alike.

This key features of this version of the Redboard features mini-USB, a SMD Atmega328 IC, and the rock-solid FTDI FT231X USB interface IC.


  • Sparkfun DEV-13975
  • ATmega 328 SMD programmed with Optiboot Uno compatible
  • FTDI FT 231X USB Interface
  • 5V Logic with 3.3V Compatible Inputs
  • Input Voltage 7-15V
  • 5V Output Current – 800mA
  • 3.3V Output Current – 300mA
  • 14 Digital I/O Pins (6 PWM Outputs)
  • 6 Analog Inputs
  • 16MHz Clock Speed
  • 32K Flash Memory
  • 2K SRAM


More Info

Weight 0.0195 kg
Dimensions 7.5 × 5.5 × 2 cm


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