Building a Bluetooth to Serial / UART Bridge Using an ESP32 and Arduino Part 1
In this video we look at how to make a wired to wireless serial / UART bridge using Bluetooth, ESP32, and the Arduino programming environment. In part 1 we focus on the code needed to create the bridge. In part 2 we will add a command mode and the ability to store setting in NV memory.
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Name of Android serial terminal app shown in video: Serial Bluetooth Terminal