Temperature measurement (°C) inside a 30L/~8 gallons aquarium. Temperature sensor: DS18B20 Microcontroller: NodeMCU v1
Export data of the temperature, humidity, motor speed and motor direction readings
Weather Station The hardware components of the system consist of Humidity+Temperature Sensor, atmospheric pressure, altitude sensor, clock module, NodeMCU development board.
esp8266 collect outdoor temperature from Dallas ds18b20 and indoor temperature acompany with atmospher pressure from BMP180 sensor. OpenWRT + Mosquitto + Node-Red used for aquisition and publish the data.