This is nice. ME007-ULS V1 ultrasonic distance sensor runs on 3.3V and outputs serial measurement. Super easy to control from ESP32.pic.twitter.com/nXzS5B6HzH
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Prototype kind of doing its thing. Let's see how it behaves over night.pic.twitter.com/Gqe8mYdbAQ
In case you wondered: it chewed battery like there's no tomorrow. Needs better power supply solution.
I also previously witnessed the thing going thermonuclear and shorting their powersupply after deep sleep,so you might want to add a fuse.
Seriously? I hoped they had that fixed from the 8266. In the past, a 0.7V loss diode has worked for me.
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