Using a DS18B20 one-wire temperature sensor with a Raspberry Pi Pico
I’ve just found this simple tutorial for using a “one-wire” temperature sensor with the Pico. The author has used a breakout module that includes the necessary resistor to stabilise the signal, but has also given instructions for wiring up the sensor if you don’t happen to have the module. They’ve then coded it using MicroPython to get readings out and into the Thonny monitor, although what you…
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