BlinkenLights - gdamjan/gdamjan.github.io GitHub Wiki

• high power RGB LED
• ATMEGA/ATTINY uC (Atmel AVR) $3-$5
• NRF24L01 RF module $3.45-$6
• 1 (logic-level?) NFET for PWM
• 1 BJT for constant current source
• power circuit (maybe) 3.3V/5
• some resistors, capacitors, maybe crystal/oscillator

links:

• http://guillaume.segu.in/blog/hackens/358/introducing-ledhill/
• http://www.elecfreaks.com/store/24g-wireless-nrf24l01p-p-118.html
• http://www.nordicsemi.com/eng/Products/2.4GHz-RF/nRF24L01P