SparkFun SparkFun RedBoard - Programmed with Arduino
SKU: 7810925774

SparkFun SparkFun RedBoard - Programmed with Arduino

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Description

SparkFun SparkFun RedBoard - Programmed with ArduinoAt SparkFun we use many Arduinos and were always looking for the simplest, most stable one. Each board is a bit different and no one board has everything we want, so we decided to make our own version that combines all our favorite features. The SparkFun RedBoard combines the simplicity of the UNOs Optiboot bootloader (which is used in the Pro series), the stability of the FTDI (which we all missed after the Duemilanove was discontinued) and the R3

At SparkFun we use many Arduinos and we’re always looking for the simplest, most stable one. Each board is a bit different and no one board has everything we want, so we decided to make our own version that combines all our favorite features. The SparkFun RedBoard combines the simplicity of the UNO’s Optiboot bootloader (which is used in the Pro series), the stability of the FTDI (which we all missed after the Duemilanove was discontinued) and the R3 shield compatibility of the latest Arduino UNO R3.

The RedBoard can be programmed over a USB Mini-B cable using the Arduino IDE: Just plug in the board, select “Arduino UNO” from the board menu and you’re ready to upload code. RedBoard has all of the hardware peripherals you know and love: 14 Digital I/O pins with 6 PWM pins, 6 Analog Inputs, UART, SPI and external interrupts. We’ve also broken out the SDA, SCL and IOREF pins that showed up on the UNO R3, so the RedBoard will be compatible with future shields. This version adds an SMD ISP header for use with shields.

You can power the RedBoard over USB or through the barrel jack. The on-board power regulator can handle anything from 7 to 15VDC. Check out the related items below for a compatible wall-wart power supply.

Not sure which Arduino or Arduino-compatible board is right for you? Check out our Arduino Buying Guide!

Features:

  • ATmega328 microcontroller with Optiboot (UNO) Bootloader
  • USB Programming Facilitated by the Ubiquitous FTDI FT231X
  • Input voltage - 7-15V
  • 0-5V outputs with 3.3V compatible inputs
  • 14 Digital I/O Pins (6 PWM outputs)
  • 6 Analog Inputs
  • ISP Header
  • 32k Flash Memory
  • 16MHz Clock Speed
  • All SMD Construction
  • R3 Shield Compatible
  • Red PCB!

Documents:

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SKU: 7810925774

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Mae N.
Natrona Heights, US
★★★★★ 5
Love!
Format: Paperback
My girls love this series. We have read all of them and my daughter was so excited about the graphic novel!
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Reviewed in the United States on August 11, 2025
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C. Hiltz
Houston, US
★★★★★ 5
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Daughter loves it!
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Reviewed in the United States on September 4, 2025
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seattleite
Alexandria, US
★★★★★ 5
Can't wait for the next one!
Format: Paperback, Format: Paperback
My 9 year old loved the story and illustrations. She is hooked on this series and was thrilled to discover the graphic novel. She liked that there are new things to discover from the original Whatever After version of the story. Even though they are minor it was fun for her to catch the details.
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Reviewed in the United States on July 12, 2024
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Anonymous
Grantham, US
★★★★★ 5
So good!
Format: Paperback
This whole series of regular books is clever and wonderful; laugh out loud funny and inspiring. I only wish there were more graphic novels. This is a great place to start though.
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Reviewed in the United States on November 23, 2024
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Samirah
Pawtucket, US
★★★★★ 4
I would love to see this as an animated tv show
Format: Kindle
This is actually a really good adaptation. The art was adorable and it suited the story really well. I can’t wait to read the next one!
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Reviewed in the United States on November 17, 2025

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