New answers tagged sensor
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Water detection with bare wires and internal resistor
An alternative solution would be to use an ultrasonic distance sensor, such as an HC-SR04.
The sensor measures the time it takes for an ultrasonic sound signal to travel from the sensor to the water ...
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Water detection with bare wires and internal resistor
Q: Am I doing anything catastrophically wrong?
If you include poisoning your fish to be "catastrophically wrong", then the answer to this question is, "Yes".
If you want to avoid ...
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Connecting a torque sensor with raspberry pi 5
Your question was:
the sensor has a frequency output of 5-15kHz. So can I connect it directly to GPIO pins
The first answer to that question is:
That would depend upon the voltage!
As you're ...
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