Internal Bluetoothe for the 2B

The most versatile and user friendly E-Stim control unit available today. If you want More Power, More Control, and more fun, then the 2B is the one you want.
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ursus
Newbie
Posts: 1
Joined: Sun Jun 17, 2018 11:21 am
Location: Zürich

Internal Bluetoothe for the 2B

Post by ursus »

Hi
I want to extend my 2B Estim device with an internal Bluetoothe to RS232 interface. Which voltage level has the RS232 interface, 3.3V or 5V? Is there enough space inside the case to place the interface inside the 2B case?
Thanks


sean384
Newbie
Posts: 3
Joined: Mon Jan 01, 2018 5:28 am
Location: NZ

Re: Internal Bluetoothe for the 2B

Post by sean384 »

I would not look at trying to do anything internal.
1) Warranty
2) This cuts the external audio interface off. I am unsure what would happen if you disabled the commander mode but still used the audio input with serial data.

You would be better looking at makign a small interface box or better yet use the USB cable to a small PC.
I have mine hooked up to a Raspberry Pi Zero W. That lets me use software on there to control the 2B.

Have fun.
mills
Active
Posts: 15
Joined: Thu Jul 27, 2017 9:15 am
Location: Upper Austria

Re: Internal Bluetoothe for the 2B

Post by mills »

Hi!

It works fine with the HC-05 Bluetooth-Board...
Look here, and see how I implemented it into the 2B:
viewtopic.php?f=19&t=8770#p12785

Cu
mills
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