I am building a HID (mouse) using Arduino Micro. I want the mouse to communicate with the PC wirelessly. I am wondering which Bluetooth module works for me either HC-05,06 or any other?
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the question is not opinion based. please share as an answer your experience with a module for BLE HID with an AVR based MCU.Juraj– Juraj ♦2024-05-08 09:03:05 +00:00Commented May 8, 2024 at 9:03
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1It would be difficult to beat the price of a COTS Bluetooth mouse. If that's not your goal, then, perhaps, your next step might be to search if an HC-05 can support the HID protocol. Or, if that's not possible, if the Atmel Mega can. I might be wrong, but I think that would be the tricky bit in your project.st2000– st20002024-05-08 12:52:50 +00:00Commented May 8, 2024 at 12:52
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The HC-05 should certainly allow you to communicate with an Arduino Micro via the provided hardware serial port (Tx/Rx pins). Here's a link to my blog post about doing this with an Arduino Uno (should be the same except possibly pin # differences).
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1Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.2024-05-15 05:31:17 +00:00Commented May 15, 2024 at 5:31
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Isn't that what links are for - to lessen the requirement to repeat stuff, or summarize it in a way that leaves out important details?starship15– starship152024-05-15 17:45:52 +00:00Commented May 15, 2024 at 17:45
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1I think the linked post answers that2024-05-15 17:51:14 +00:00Commented May 15, 2024 at 17:51
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@starship15, the downvote is not mine, but answers need to be self sufficient with links if necessary to authenticate or to provide further information. In this case, as it stands, it can be construed as spam. Please read the help on self promotion2025-11-21 23:52:46 +00:00Commented 2 days ago
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