Real-time control of the microcontroller via web
Setting up an Web-Dashboard
Switch on/off a LED via Web
Change brightness via web dashboard of the led
Set up a DHT11/22 temperature and humidity sensor
Send real life sensor data to the IoT Broker
Visualize the sensor data on the web
Add conditions and automatizations to the dashboard.
Example. When threshold of the brightness falls below a threshold – get a notification on your smartphone via Blynk IoT app.
What you need for this course
ESP32/8266 or any other microcontroller with wifi access
Wifi connection for the Arduino
Free Account of blynk.io Plattform
Optional LED and DHT11 Sensor – you can send random numbers to the dashboard for training purpose
Who this course is for