Here is all the source code for the weather station. Read more about the project here:
ESP8266 on batteries for years – part 1
ESP8266 on batteries for years – part 2
ESP8266 on batteries for years – part 3
ESP8266 on batteries for years – part 4
ESP8266 on batteries for years – part 5
In the blog you will find all the information about having a wifi enabled weather station that will run for years on AA batteries. Main features:
- Measures Temperature
- Measures Humidity
- Measures Light
- Measurement every 2 minutes
- Measurements transfered to server every hour.