Sensirion SCD30 s ESP8266 - CO2; teplota; relativní vlhkost
Just keeping a track of the temperatures throughout my house using NTC sensors which send data once per hour via ESP-Now back to a Slave unit that then uploads the data.
Temperatuur Humidity en Luchtdruk meting te Arnhem ( Nederland).
nodeMCU + DHT11 + 18650 installata nel balcone di casa, pannello fotovoltaico 1W Milazzo (ME) per info matteom2011@gmail.com IN TEST
ESP8266 module posts Temperature and humidity reading from SI7020 sensor
Muestra las graficas de temperatura, humedad y punto de rocío obtenidas del sensor DHT-11
Connected weather station placed out the windows of my office. Made using BME280, ESP8266, battery powered and recharged through solar panels