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Posted in classic hacks, home hacks Tagged compost, CubeCell AB01, DS18B20, LoRaWAN, solar panel, temperature sensor ...
The BBC micro:bit has a built-in temperature sensor, but we will use a DS18B20 temperature probe instead. This is more accurate and more flexible – we can even poke it into food (just check the ...
Like most of his work, this tiny two-digit thermometer shows that [David Johnson-Davies] has a knack for projects that make efficient use of hardware. No pin is left unused between the DS18B20 temp… ...
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