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Hello! this is probably my first barebones(I think)....it should actually use a pcb, but there was a problem when I printed the circuit board, the circuit's too narrow, the heat from the soldering removed the copper from the board...well, this is only the 1st version though, kind of like a prototype, so...here goes; here's the first pcb sketch: then here's the pcb after the soldering disaster(I'm currently making a different one that should not make this mistakes again, note: the other pcb is for ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/just-a-simple-light-following-head-version-1