Hands-On Edge Analytics with Azure IoT

Putting it all together

We now have all of the components for the rink heater built. The next step is to test it:

1. We should already have the gateway code on the ESP32 LoRa board. Ensure that the code is running by restarting the ESP32 LoRa microcontroller.
2. Modify the main.py file in the Edge Code project in Atom by commenting out the actual temperature sensor code and removing the commenting on the test() method:

#temperature = dht11.get_temperature()temperature = dht11.get_sim_temperature(temp_threshold) 

3. Upload the project code from the Edge Code project onto the LoPy/LoPy 4 by clicking on the Upload project to device up arrow button.
4. Since the simulated temperature values are random, there is no set time when num_cycles reaches max_cycles ...