CircuitPython script to measure temperature from a DS18B20 One Wire Temp Sensor (connected by Grove QWIIC Hub and Display on Pimoroni Badger 2040). I personally use this for monitoring the water temperature in my Axolotl tank.
Building this project is super easy, barely an inconvenience.
You just need the following:
- DS18B20 One Wire Temp Sensor (with Grove Connector)
- Grove Quiic Hub
- Pimoroni Badger 2040
Connect up the devices (plug and play, no soldering required)
Flash the Badger 2040 with the latest CircuitPython UF2
Copy everything from this repo (except LICENSE and README.md) to your CIRCUITPY drive
By default the display updates every 15 minutes, but you can change the delay variable in code.py if you want it to update more frequently
????
PROFIT!