Readings of temperature and humidity outside. Parameters Esp8266 and Raspberry pi.
Automated greenhouse connected to the internet of things to monitor environmental parameters
The dashboard of an energymeter connected with LoRaWAN and MQTT
GAHE GHDS100E Energy Meter is equipped with RS485 Communication. Readings are retrieved by ESP8266 (Wemos Mini) running Modbus RTU library, then send the data directly to Thingspeak every 15 seconds.
It collect's the data of a density based traffic light controller.
#Randon numbers generated by TinyOS, sending by Node-Red via MQTT to Thingspeak #Node red and ThingSpeak project #IoT course #A.Y 2019-2020 #Plitecnico di Milano #Hiva Amiri #Erfan Abbasi zadeh #Mohammad Javad Ebrahimpour
Leitura do valor do sensor lido pelo Python (oriundo do Arduino).
Temperatura leĆda con DS18B20 conectado a Nodemcu lolin con tasmota enviada con nodered y Home Assistant