EEVblog #67 - Hacking the Princeton Tec EOS LED Headlamp with a Cree XPG
Dave does a teardown of the Princeton Tec EOS headlamp and mods it with a new Cree XPG LED. Throw in a quick reverse engineer of the circuit, gratuitous scope shots, torturing a thermistor, a practical demonstration of why you really do need 5 multimeters on your bench, and as usual Dave finds no problems filling up 25 minutes.
Having trouble viewing this video? Try downloading the latest version of Flash  or contact your IT department.
If you have a video that you think we should run, send a link to email@example.com .