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March 11, 2017, at 04:41 PM by -
Changed lines 1-2 from:
High power LED's specs ordered from Sparkfun.
March 11, 2017, at 04:39 PM by -
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March 11, 2017, at 04:30 PM by -
Changed lines 2-10 from:
*Red COM-13106~3W 2.0-2.8V at 750mA.
*Red COM-13106~3W 2.0-2.8V at 750mA.
*Blue COM-13107 ~3W 3.2-3.8V at 750mA
*Green COM-13185  ~3W 3.2-3.8V at 750mA
*PicoBuck driver By default, each channel is driven at 330mA solder jumper for 660mA
**It is possible to increase the maximum current of the PicoBuck board up to 1A per channel; to do so, replace the three current sense resistors with smaller values. To calculate the new value for the resistor, use this formula:
**ILED = 0.1 / Rset
**Thus, for a 1A current, you’d want a 0.1Ω resistor. Don’t forget to be wary of current ratings. At 1A, the sense resistor will be dissipating 1/10W, so you probably want a resistor of at least 1/8W rating. The package is a standard 0805.  (might be better to piggyback?)

March 11, 2017, at 04:24 PM by -
Added lines 1-2:
*Warm White COM-13104  ~ 3W 3.2-3.8V at 750mA
*Red COM-13106~3W 2.0-2.8V at 750mA.
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Page last modified on March 11, 2017, at 04:41 PM