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Published 20 hours ago • verified publisher icon mochman

Echo pin Voltage

Open Sultan91 opened this issue 7 years ago • 1 comments

One remark that Echo pin sends out 5V signal to the RPI's input pin. The better way to send 3.3V using voltage divider for example.

Sultan91 avatar Mar 31 '17 17:03 Sultan91

did u tried with 3.3V? Worked finde?

StefanMeGit avatar Sep 28 '17 14:09 StefanMeGit