The code continuously reads the temperature from the LM35 sensor and adjusts the LED's behavior accordingly. If the temperature is below 30.0 degrees Celsius, the LED blinks with a 250 milliseconds on ...
#define AN_SENSOR_NAME "paste_your_SENSOR_NAME_here" #define ACTUATOR_NAME "paste_your_ACTUATOR_NAME_here" char sensorTopic[] = "/a/"API_KEY"/p/"PROJECT_ID"/d/"DEVICE ...
The working principle of the water level sensor module is very similar to that of a Rain Sensor. The water level sensor has three pins, runs on 5V power, and gives out the data in analog format. The ...