Wi-Fi weatherstation

Internet-connected wireless outdoor weatherstation is located in Pisek, (CZ)

Data is recorded every minute.
Weather Station using an Wemos D1 mini and a BME280 sensor.
Data is handled via PHP and stored in a MySQL database.

Hardware:
- Wedos D1 mini
- BME280
- DC-DC 12V -> 5V Step Down Power Module
- R 220k
- C 47uF
Working:
- version 1 (only temperature) from 27. 03. 2016
- version 2 (temperarure, preassure, humidity) from 01. 03. 2017

Number of measurements: 2 362 637

Last recorded values:
Current temperature Current pressure Current humidity
22,3 °C 1018,3 hPa 39,5 %
14.06.2021
15:02
14.06.2021
15:02
14.06.2021
15:02

Power voltage
schema.jpg, 103kB