Mario Zechner on Nostr: Alright, let's disconnect the USB cable, so the system is powered by the battery. ...
Alright, let's disconnect the USB cable, so the system is powered by the battery.
There's a Schottky diode between the battery and the LDO regulator, which has a 450mV voltage drop. We should see 3.97-0.45~3.5V before the LDO regulator.
Oops.
Published at
2024-11-15 22:43:12Event JSON
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