PZEM 004T energy meter with ESP8266 & NodeMCU Lua, Unbreakable Kharkiv, UA
water Tank level at my home, cap- 1000 L type: overhead tank, sensor: ultrasonic distance measurement
Weather station with nodeMCU.One BMP280 sensor and another one BME280. Powered by two litium recargeable batteries of 2200 mAh and two 0.6 watt solar panels.
Yavatmal, India, (20.3899° N, 78.1307° E) weather conditions are available online in real-time.
Monitoreo de lombricomposta con IoT en el Centro de Bachillerato Tecnológico Agropecuario No. 24
Überwachen der Temperatur von: • PWH-H (Warmwasserbereiter) • Aussentemperatur (Fassade Ostseite) • Fußbodenheizung Vorlauf • Fußbodenheizung Rücklauf • Kältemitteltemp. (gasförmig) • Kältemitteltemperatur (flüssig)
MiniProyecto 3 del curso de IoT de comunicación entre dos placas: una NodeMCU y otra Arduino con ESP01. La placa arduino manda el valor de un sensor de luz a Thingspeak, y es leída por la placa NodeMCU. Si el valor leído es superior al umbral fijado, la
NodeMCU ESP8266 with DHT22, BMP180, ML8511, MQ135 & KY037 sensors
Temperature, Humidity, Pressure, eCO2 and TVOC measurement with BME280 1.8-5.0V and CCS811 3V. According to the fact sheet it can detect Alcohols, Aldehydes, Ketones, Organic Acids, Amines, Aliphatic and Aromatic Hydrocarbons
Temperature, Humidity, Pressure, eCO2 and TVOC measurement with BME280 1.8-5.0V and CCS811 3V. According to the fact sheet it can detect Alcohols, Aldehydes, Ketones, Organic Acids, Amines, Aliphatic and Aromatic Hydrocarbons