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oven thermometer

DS18B20 Covid-19 inspired project making a digital precise accurate thermometer optimised for use to detect and monitor fever with a waterproof probe and trimmed for use at 37°C. Features; offset trimming, rate of change, hysteresis, max hold + more...

Watching my garage's humidity and temperature to keep a look on my bikes.

Using a raspberry pi b+ GPIO pins and python I constructed a 15 sec updating feed from a DHT22 humidity sensor, and two DB20S18 temperature sensors to give an outside temperature and humidity and inside temperature every 15 seconds to Thingspeak