a short view on optional gear that likely will be added to next batch, easy to install if just used with the LED+ and a screw to connect it to battery
or connect the positive to the indicator LED output (before the resistor)
each of the 3 LED rings has a trimmer for brightness adjustment
low battery and shut down voltage can be adjusted if I build them
of course I will be making those in custom colors, production from fireflies will be likely only one option
The used LDO and Microchip have a very low standby draw of about 50uA, LEDs can be build in different max. brightness settings
Lexel can you measure the optic and see if larger domed LED’s fit under it (like LH351D). Fireflies seem to think it wont fit but that would surprise me if that was the case.
I’m really interested in what kind of runtimes we can get out of the highest regulated output for the Nichia version and if heat is an issue. I’m assuming that’s 1-1500 lumens?