ESP8266: https://www.amazon.de/gp/product/B01E3CAVN6/ref=oh\_aui\_search\_asin\_title?ie=UTF8&psc=1
Sensor: https://www.amazon.de/digitaler-Feuchtigkeit-Temperatur-Arduino-Raspberry/dp/B01N1EYTUN/ref=sr\_1\_7?ie=UTF8&qid=1547155598&sr=8-7&keywords=dht11
LiPo Akkus 3,7V 800mAh:
Ladechip: http://de.farnell.com/microchip/mic5205-3-3ym5-tr/ic-ldo-150ma-3-3v-ln-sot23-5/dp/2510222?ost=251-0222&ddkey=http%3Ade-DE%2FElement14\_Germany%2Fsearch
The author marked this model as their own original creation. Imported from Thingiverse.