So guys, I ride a mountain bike to work everyday about 2 miles each way and I want to find a Knight Rider KITT scanner for the front but I dont know how to go about doing so i tried looking for one on amazon ebay google etc that was battery powered but no dice ones i did find required either a 12v power supply or soldering im in need of your help /diy/
Most DIY electronics require soldering, but this is a fairly basic project. Search for a simple Larson scanner circuit diagram.
Try the JC Whitney catalogue or calling and asking if they have them in stock
>>1011280
555 timer and 4017, use cmos 555 for operation voltage lower than 5 volts, change resistors accordingly to the voltage supplied.