Tinkering Weather Station : Indoor Temperature Having a weather station at home is very useful. The most important information is the indoor temperature. Required partsWeMos D1 mini (ESP8266)DS18B20: digital thermometerMAX7221: LED display driver7 segments LED: 4 digits common cathode4.7 kΩ resistor: 1-Wire pull-up resistor10 kΩ resistor: LED brightnessMicro USB power supplyThe WeMos D1 mini
Tinkering WeMos D1 mini : Presentation The WeMos D1 mini was developed for the tinkerers. It's based on the ESP8266 chip. There are many cool DIY projects that you can achieve with this board. It's very similar to the Arduino, has a built-in WiFi, and much cheaper (around $3 on eBay). I currently have 2 of
