Come fly with Mark in the lovely San Francisco East Bay!
Saturday, January 29, 2011
ghetto PC board: sand off the copper layer!
ArduPirates build: "Ideally, the power distribution board should have been made like PCB's are usually done. But I did not want to meddle with FeCl and the long preparation process (may be I'll do it some day). So I sanded off copper layers with Dremel except two square areas."