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KC868-server Ultrasonic and Gas sensors
#4
if you want connect to ESP32 pins, they are using 3.3v level, so you need have a convert circuit.
then you can connect with IO1--IO4 (beside ESP32 USB-C port on PCB)
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RE: KC868-server Ultrasonic and Gas sensors - by admin - 02-16-2024, 01:04 AM

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