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- Verify no connector pins look soldered together
- Verify no pins on ESP32/SX1281 look shorted
- Solder on XT60-M and XT60-F connectors
- Solder on 2.54mm pitch header pins for 5V/PWM
- Verify pin 1 on chips aligns with indicator
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Power Testing
DMM
- Make sure no power rails are shorted to ground or each other with DMM
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