Sensors

DS18B20 Temperature Sensor

Pretty accurate temperature sensor. Each sensor has its own unique address, enabling the connection of numerous sensors to only on pin on the Arduino/ESP32.

In this tutorial you can find a lot more information.

Code for finding the sensor’s address:

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Code for reading temperature from multiple sensors:

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SHT31 Temperature & Humidity Sensor Using I2C communication

In this tutorial you can find a lot more information.

Code for reading the sensor:

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VL53L0X Time-of-Flight Distance Sensor Using I2C communication

In this tutorial you can find a lot more information.

Code for reading the sensor:

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Thingspeak

Thingspeak webpage.

Basic Code for Uploading Data to Thingspeak

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Example: Sending Data from Sensors Above to Thingspeak

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