Still looking for a driver...

[rhd]

1.25 / DESIRED AMPS = OHM RESISTOR NEEDED

Voltage is irrelevant to the calculation. You just need to always supply the circuit with at least whatever voltage the diode needs + the regulator's dropout voltage.

 

[jbtm]

1.25 / DESIRED AMPS = OHM RESISTOR NEEDED

Voltage is irrelevant to the calculation. You just need to always supply the circuit with at least whatever voltage the diode needs + the regulator's dropout voltage.

LDO Voltage Regulators | Newark.com

looks like it should do just fine =)

Sneak peak of all but the driver installed.



I'm loving it =D