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- Tue Feb 11, 2025 12:17 pm
- Forum: General Discussion
- Topic: Can I use the 5V power port on the ESP32 to power the sensor?
- Replies: 3
- Views: 1202
Re: Can I use the 5V power port on the ESP32 to power the sensor?
The 5V of the board can supply power to the sensor; if the sensor needs 3.3V, then it needs to be connected to the 3.3V power supply; otherwise, the sensor will be burned out.