Ornament PCB Front:
Ornament PCB Back:
Ornament PCB Christmas:
Ornament on Tree:
This year for the holidays I gave a few Ornament PCBs to my family and friends. The PCB ran on a 9V battery and would flash its LEDs based on the resistance of the potentiometer on it connected to the 555 timer. This allowed for the speed of the flashing to be configurable and custom. In addition to this you are able to change out the LEDs for other colors but the resistors would need to be changed as different colored LEDs require different voltages to run. I changed the schematic after ordering the PCB as I started to increase the size of my traces on the PCB in addition to the size of the power and ground traces to be larger.