Measuring CO2/Temp/RH/Pressure with ESP8266 version 2
After experimenting a bit, I've made a new iteration of my ESP8266 sensor board, which now sports a PCB design (thanks all fellow Tweakers on GoT!). Some improvements:
Update 20210207: made voltage regulator for BME280 requirement more explicit (thanks @ManS-H!)
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- More compact & uncluttered thanks to PCB
- Added one (optionally more distant) temperature sensor to prevent self-heating
- Added deep-sleep cycle to alternatively mitigate self-heating
Update 20210207: made voltage regulator for BME280 requirement more explicit (thanks @ManS-H!)
Read more »