Electronic DIY kits

Metronome Kit

IR Light Barrier Kit 

CAR ALARM KIT 
2-Channel IR Remote Receiver Kit 
2-Channel IR Remote Transmitter Kit 

Light Sensitive Switch Kit 

Super Stereo Ear Kit 

CODE LOCK KIT 

Tri-Field Meter Kit 

How to Identify your Xbox 360s chip set

Its pretty easy just match two things, the power connecter below and the numbers next to the voltage markings.

16,5A = Zephyr        14,2A = Falcon            12,1A = Jasper

you can find this number here