Wemos SHT30 temperature and humidity enclosure 18650
Description
Got the idea from here: https://www.thingiverse.com/thing:2813140 This is a minimal space case for 18650 powered temperature and humidity station. I recommend deep sleep library for wemos. My setup collects data in every 10 minutes and sends back to local server via wifi in every 1 hour. Fully charged 18650 lasts 3 months. What you need: - Wemos D1 Mini - SHT30 shield (SHT30 is better than DHTxx sensors and much cheaper) - Battery charging shield - 18650 holder case (probably you have to cut a little bit of plastic to fit) 0.1mm gap added between bottom and top part to fit.
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