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- Fri Apr 24, 2020 10:41 pm
- Forum: Hardware
- Topic: ESP32 reboot loop after supply with 5V by VIN pin
- Replies: 8
- Views: 12198
Re: ESP32 reboot loop after supply with 5V by VIN pin
I dont know why but if the PSU for the ESP is 5V or more and the 3.3V rail is at 3.3V the ESP does not want to upload. Lowering the voltage to 4.9V or 4.8V solved my problems. Try it your self.