Sparkfun arduino uno pins - SparkFun RedBoard - Programmed with Arduino
Arduino: To receive Analog Input the Arduino uses Analog pins# 0 On the Arduino UNO PWM pins are signified.
The YourDuino compared to Arduino Many Additional Power and Ground pins; Arduino UNO and YourDuino RoboRED and Robo1, Sparkfun RedBoard.
SparkFun RedBoard Programmed with Arduino. R Programmed with Arduino. The SparkFun RedBoard combines the SCL and IOREF.
SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible.
The Arduino Uno is the undisputed champion of all development boards, why would you not want to keep your board safe and sound inside this clear plastic enclosure.
SparkFun RedBoard Programmed with Arduino from which combines the simplicity of the Arduino UNOs SDA, SCL and IOREF pins that showed up on the UNO.