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Tutorial: Connect an ESPRESSIF ESP32-Azure IoT Kit to IoT Hub In this tutorial, you use the Azure IoT middleware for FreeRTOS to connect the ESPRESSIF ESP32-Azure IoT Kit (from now on, the ESP32 ...
This is the ESP32 code responsible for receiving data from the HCSR04 sensor to send it to Blynk. Blynk will then send a signal to the ESP32 CAM to take a photo. If the person is identified as family, ...
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