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Measuring Lux with Sixfab Arduino NB-IoT Shield

We are back again with another tutorial on Sixfab Arduino NB-IoT Shield. Previously we have learned how to connect the shield with local server and sent a string value. In this tutorial we are going to learn how we can access the sensor values of the built-in sensors of the shield and send them over local server. To keep it easy we are going to access single sensor which will be ambient light sensor(ALS-PT19). Read More