Looking for a proximity sensor that can be powered by 3.3v

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1

I’d like to find a simple ultrasonic proximity sensor that can be powered by 3.3v rather than 5 volts.

I’m currently using a proximity sensor like this:

with a Raspberry Pi Pico which is designed to output 3.3 volts and only by playing games can you get 5 volts from the board.

Thanks,
Ken

2

Pretty sure you asked the very same question here: 3.3v proximity sensor - adafruit industries

3

You can try this: Ultrasonic Distance Sensor - 3.3V (HC-SR04) - SEN-24049 - SparkFun Electronics

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4

The Amazon one in your OP and the SFE sensors spec 3 VCC.

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