Hello! I want to try and make a bluetooth remote to control my pc.
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Wireless/Bluetooth/RN-HID-User-Guide-v1.0r.pdf Above is a link to the RN - 42 bluetooth module HID profile guide.
My question is this, Can I use this module to directly send keystrokes to the laptop bluetooth without the use of any external dongle. I mean if my microcontroller sends the required code via UART to the bluetooth, then the bluetooth will convert it according to the HID code, and when this is recieved by the bluetooth of my laptop, will the laptop be able to make sense of it?