SolarGeocache
Made a pcb connections for a small solar panel and a 4-digit seven segment display. When held in the sunlight a 4-digit code will pop up wich you can use for a lock. The PCB is in the shape of our scouting group logo. I was really surprised the outline was so detailed. Absolutly a great job by pcbway. 10/10 would order again.
Jun 20,2017
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