This is a placeholder topic for “ME007YS Waterproof Ultrasonic Sensor” comments.
Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This ME007YS Waterproof … read more
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Purchased ME007YS Waterproof Ultrasonic Sensor to plug into a Pi 3. I noticed that the Serial Port on the Pi is only 3.3 V. Do you suggest a way to use the ME007YS on the Pi 3 ?? Thanks !!
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Hi Jim,
To make a 5v device talk to a 3v device you’d use a logic level converter: https://core-electronics.com.au/logic-level-converter-bidirectional.html
Check out our guide here on how to get them connected: How to Use a Logic Level Shifter/Converter - Tutorial Australia
Let us know how you go!
Liam.
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