Wireless Nina's eyes in a T-Shirt

by @justy

OK, there's nothing shirt-specific in the code- you just need 2 RGB LEDs

433 MHz RF receiver plus RGB LEDs

Full PWM support

Simple wireless protocol

Each colour component is sent separately.

You send an arm code, then the colour value.

For example, to make purple you would:

1. Send CODE_ArmR
2. Send CODE_Base + 255 (40255)
3. Send CODE_ArmB
4. Send CODE_Base + 255 (40255)

This code accompanies a how-to blog post