[BRLTTY] ReadRing rotary braille display

[Dave Mielke]

[quoted lines by Songpakorn Punongong on 2021/09/18 at 09:51 +0700]

>I need help in developing a bluetooth braille display based on ESP32.

What's ESP32?

>I want it to communicate like other braille displays. Please help me find example codes for bluetooth/BLE braille displays.

Are you wanting to have a brltty driver for it? If so, Bluetooth serial (i.e. using an RFCOMM channel) is fine. That, in fact, is how most manufacturers do it.

Have you already designed the (serial) protocol that you'd like to use?

-- 
I believe the Bible to be the very Word of God: http://Mielke.cc/bible/
Dave Mielke            | 2213 Fox Crescent | WebHome: http://Mielke.cc/
EMail: Dave at Mielke.cc  | Ottawa, Ontario   | Twitter: @Dave_Mielke
Phone: +1 613 726 0014 | Canada  K2A 1H7   |