Reverse Engineering the Godrej Smart Matic BLE Air Freshener with ESP32
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Take complete local control of your Bluetooth-enabled air freshener using an ESP32, reverse engineering, and a few lines of C++.

 

 Take complete local control of your Bluetooth-enabled air freshener using an ESP32, reverse engineering, and a few lines of C++.Continue reading on Medium » Read More IoT on Medium 

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By ali