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supermileage / dynamometer-pcb

Dynamometer pcb kicad project
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Update Optical Sensor Circuit #7

Closed cosparks closed 1 year ago

cosparks commented 1 year ago

We can provide 5V output to OPB917, but OP_IN 5V logic level needs to be shifted to 3.3V

cosparks commented 1 year ago

Added 4.7k -> 10k voltage divider circuit to schematic