[volt-nuts] Finally got around to modifying my Fluke 845ab with LED's
Mark Sims
holrum at hotmail.com
Tue Sep 9 21:56:48 EDT 2014
No web page, but a little description here. It has changed quite a bit from the original description. Now uses TAOS color sensors. Suppors Melexis IR thermometer chips. Has 16 bit A/Ds. Processor is an ATMEGA 1284. The control program is based on Lady Heather. Besides LEDs it can also charge/discharge/analyze batteries, measure power converter/supply efficiency, etc
http://budgetlightforum.com/node/12296
CIrcuit board:
http://img69.imageshack.us/img69/3782/luxor.png
Sphere in action:
http://img515.imageshack.us/img515/4288/spherew.jpg
BTW, the PWM sensor is a silicon phototransistor with not much blue light sensitivity...
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> Do you have a web page on the LED analyzer/integrating sphere?
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