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ok nobody want helps?
is the Module MDBT42Q Breakout is enough to start?
convert it as a bluetooth HID like a keyboard?
i read some post about that.
if the device (the breakout) is detected as an hid bluetooth by the os, the html page doesn't have to detect an hid!? it's a keypress detected, no more.é.
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Hi - sorry for the delay - I was at a conference most of last week so didn't get a chance to catch up on the forum.
For BLE HID you just need one of the Bluetooth Espruino devices - the most pico-like is the MDBT42Q breakout as you suggest.
Then all you need is the code at https://www.espruino.com/BLE+Keyboard
if the device (the breakout) is detected as an hid bluetooth by the os, the html page doesn't have to detect an hid!? it's a keypress detected, no more.
Exactly yes, once programmed the OS just thinks it's a bluetooth keyboard - no drivers or special code needed.
@Gordon there is only one unpinned pico board in stock in the shop! really?
Yes - we're running low on stock. I can't make any more at the moment because the chips are still not easily available. For example: https://octopart.com/search?q=stm32f401cdu6&specs=1
The cheapest one in stock there is $25 - more than I am currently selling the Pico for!
Gordon-
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About
connecting a rotary encoder to a tablet through bluetooth
Posted by
@Mrbbp
Hello,
i'm new with bluetooth.
i would like to connect a rotary encoder to an ipad or an android phone and use the rotation in a web app.
i'm able to connect the rotary and a pico board to an html page trough the HID feature on my computer.
but now i would like to communicate to a smart thing (small screen,,,) device via BT.
Which board do i need to do that, is BT, the good solution ?
Please advice me.
regards
éric
ps: @Gordon there is only one unpinned pico board in stock in the shop! really?