![](https://i0.wp.com/www.automaticprojects.com/wp-content/uploads/2023/06/B9P_2013-01-11_IMG_2241.jpg?resize=900%2C675&ssl=1)
This is my first printed circuit board. I taught myself Cadsoft EAGLE to design circuits, most of which I etched at home, but for this first one, I paid $5 to have two PCBs professionally made – plus a three week wait and $12.82 in shipping and handling! This is an FTDI breakout circuit manufactured by BatchPCB’s DRCbot “dorkbot”.