And so, finally, it is done. Now I have a sort of demo board which I can use it to, um, demo the two lighting Modes for the Razor Crest. And this is running off from a single 18650 Li-ion battery too.
So, my ‘repaired’ Airbrush still works after getting the replacement Power Supply. However, I have to keep pressing the trigger as the pressure sensor inside the mini compressor is causing the whole system to shut down. Anyway, this is from a single colour (Mr. Color #331 Dar SeaGray BS381C/638)
The very thin Evergreen styrene #8110 (0.28 x 2.84mm) glued onto the cut out rectangle really helps to diffuse the lights from the LEDs.
This is the Razor Crest Demo Board which I can bring and show to interested parties. Or I can just relax and play with the switches…
