This ESP32 T-Relay device is intended to monitor and control my two planted nano aquariums. It uses the ds18b20 sensor to measure the water temperature, has a thermostat function and also has an on/off schedule for lights and CO2 solenoid valve.
San Diego, Cerro Largo, Uruguay Estación Meteorológica Solar (Temp, Hum, Presion, Lluvia, Viento). ESP8266, UNO R3, BME 680 Update Interval - 15 seg https://clima.santiago.ovh/
This channel is used to monitor the wind speed and carry out analysis on the effect of all these parameters on wind turbine power generation
Channel is used to monitor wind and solar power, and is also capable of using wind speed to calculate wind power and voltage to calculate the power output of both the wind and solar sources.
Location: Germany (BW); Measurement of air quality with SDS011 sensor and raspberry pi.
Streamway depth in Ogof Ffynnon Ddu 1, measured in a pot downstream of "The Step". The sensor is a 4-20mA submersible pressure sensor with a depth range of 0-4m.
Monitoreo de buses interprovinciales para la seguridad de los pasajeros.