A NodeMCU with 3 DS18B20 monitors the temperatures (T[o, T[u]) of a storage tank, heated by a combination of oil boiler, wood boiler and solar panels, the temperature of the wood boiler (T[HV]), and the temperature of the exhaust gas (T[Ag].

Smart drainage monitoring system with the use of NodeMCU ESP8266 and SIM800L

CVO De Verdieping NodeMCU Weerstation met DHT22

This channel measures Temperature and humidity with a DHT22 and PM2.5 &10 with a SDS011. All with an ESP32, an MQTT and a Node-Red server.

Kaohsiung Jinshi Lake my home 4F environmental monitoring, NodeMCU ESP8266,mq2,dh11

Temperatura de la sala de servidores

Readings of temperature and humidity outside. Parameters Esp8266 and Raspberry pi.

Monitoring pH, TDS, Suhu, dan Volume tandon warna orange + kelembapan tanah dan suhu tanah menggunakan sensor pH, sensor TDS, sensor DS18B20, soil moisture, arduino, nodeMCU, dan Thingspeak

Monitoring suhu aliran air dalam hidroponik DFT/NFT Faperta UNS menggunakan Arduino Mega, NodeMCU, sensor DS18B20, Thingspeak

Monitoring Hidroponik Sistem DFT/NFT menggunakan Arduino Mega, NodeMCU, sensor pH, sensor TDS, sensor suhu tandon (DS18B20), sensor volume (US-100).

Monitoring hidroponik rakit apung Faperta UNS menggunakan sensor pH, TDS, Turbidity, DS18B20, arduino uno, nodemcu, IoT, Thingspeak

Monitoring hidroponik rakit apung Faperta UNS menggunakan sensor pH, TDS, Turbidity, DS18B20, arduino uno, nodemcu, IoT, Thingspeak

screen house faperta uns

Monitoring hidroponik rakit apung di Faperta UNS menggunakan sensor pH, TDS, Turbidity, DS18B20, arduino uno, nodemcu, dan thingspeak

Measurement of Temperature and Humidity usingh DHT11 sensor