NodeMCU with 4 DS18B20 temperature probes. I will eventually move the probes over to the furnace and hot water heater etc. when I get a more permanent enclosure for it.

Off Grid Solar & Wind system. 15 min average readings plotted here. 5 min readings available at PVOutput.

Water Level Sensor at Simba wa Yuda academy in Tanzania

Centralina Privata, misura Temperatura, Umidità, Pressione, PM2.5, PM10, situata tra Via Libia e Via Masia, 40138, Bologna, Italia

Location: Germany (BW);

Air monitor - PMS5003

Kanał zawierający dane temperaturowe temp_a, temp_z

DHT22 + BMP180 + DS18B20 + Fotorezystor

Teplota_No:2

Diverse meet waardes koi vijver. Nog niet aangesloten. Not connected yet.

Temperatura

Hledsebe local weather condition. CZE, Central Bohemia Region, Mělník, Lhotka - Hleďsebe

Raspberry pi con SenseHat.

Indoor air quality via Bosch BME680 Outdoor data via Bosch BME280 and SDS011

IOT based cable fault detection