Meteostation using ESP8266 (Wemos D1 mini) 3D printed parts and BME 280 sensor
Channel that registers data from our whater/pollution station and feeds our website.
Air temperature and humidity, including air pressure and inside air quality sensors running on an ESP32 and a solar powered ESP8266.
Inside, and Outside temp logger, esp, d1mini, dht22. The ESP is deep sleep, (uA) and wake up 10s
ATtiny85/DHT22 RF transmitter using watchdog sleep (~4.8 µA powered down). Battery voltage measurement uses readVcc(). "UNO" as RF receiver using ENC28J60 ethernet.
Temperature and Humidity data at Genuino Day 2016 April 2nd 2016, organized by Arduino Indonesia Community, @america. Measured with SHT15 sensor. Updated using Arduino Uno - R3 + Ethernet Shield
Measuring the Rh, Temperature, read a sensor from analog pin, plot a graph with matlab analysis between Rh and Temperature