We go through a lot of prototype PCBs, and end up with lots of extras that we’ll never use. Every Sunday we give away a few professionally-made PCBs from one of our past or future projects, or a related prototype. This is a USB controlled RGB color changing light. Someone made some minor modifications to […]
Tag Archives: color changer
Free PCB Sunday: USB RGB color changer
We go through a lot of prototype PCBs, and end up with lots of extras that we’ll never use. Every Sunday we give away a few professionally-made PCBs from one of our past or future projects, or a related prototype. This is a USB controlled RGB color changing light. Someone made some minor modifications to […]
USB RGB color changer build
0x00f got a USB RGB color changer on free PCB Sunday: I switched the PGC and PGD lines…and had to solder in the 1K base resistors as I only had NPN BJT Power Transistors in my junk box. Also inserted a DC Jack to allow almost any DC Wall Part power supply easily to power […]
Free PCB Sunday: USB RGB color changer
We go through a lot of prototype PCBs, and end up with lots of extras that we’ll never use. Every Sunday we give away a few professionally-made PCBs from one of our past or future projects, or a related prototype. This is a USB controlled RGB color changing light. Ian did this project at DIY […]