Selecting best example project for simple Bluetooth adapter similar to HC-05

PSTechPaul
Posts: 13
Joined: Wed Nov 03, 2021 10:24 pm

Selecting best example project for simple Bluetooth adapter similar to HC-05

Postby PSTechPaul » Sat Nov 13, 2021 2:50 am

I plan to use one of the ESP-32 modules as a simple Bluetooth adapter that will be detected by a Win10 computer or smart phone or Android tablet, for communication between a Bluetooth terminal and my dsPIC33 project. It is a VFD motor controller and the Bluetooth connection will provide remote control. There are many variations of Bluetooth examples in the ESP-IDF installation, and I don't know which one would best fit my needs.

I've had some problems using Eclipse but I was able to use the command line to build the Hello_World and blink examples, so I think I just need a little guidance to get up to speed. I have the ESP32-DevKitC-VE development kit and the ESP32-S2DevKitM-1. Once I get this working via the USB port I can make a small PCB the has the ESP32 device I currently have an ESP32M4, ESP-32-S2-WROOM-1, and an ESP32-S2-SOLO (DFR8743-SOLO). I'd like to know which of these would be best (simplest and easiest).

Thanks.

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