SparkFun Forums 

Where electronics enthusiasts find answers.

Questions relating to designing PCBs
By Spork Schivago
#186739
Hello,

I've gotten my PicKit3 programming kit and have discovered the wonderful world of PICs! I'm very new to all of this but I have started building some simple projects that I made. The first one just made some LEDs blink. Then I added some momentary SPST push button switches (two of them). I then used the four LEDs and push buttons to work together. When I pushed the first button, it'd make the LEDs light up, in binary. Each time I pushed it, the number would increment according. So if I pressed it three times, the first two LEDs would be light up. Pressing the other button would decrement.

It took a while because of the whole debouncing thing but I finally got that figured out I believe. Anyway, on the schematic, I'd like to add just a simple, two pin SPST switch. I won't be using the board layout, because I'm doing this on a breadboard. I just wanted it in the schematics so when I print them out, it's a bit easier seeing where everything goes. I just can't seem to find a 2-pin SPST momentary push button symbol in the Eagle libraries. Does anyone know where I can find one? Thanks!