hey how are you all.
i have an arduino uno/mega and a bluetooth module hc-05 and i wanna make a wirless keyboard connecting with whatever device and be recognized as a keyboard i google a lot and didn't find any exact explanation of how do i do it or if it needs any converter SPP/usb for exp ...
any help will be usefull , thanks in advance.
To be honest I do do not think you will find it, you are a long way from defining what you want to do, that is why you google a lot and didn't find any exact explanation. There are a lot of things you need first, specifications for the keyboard, without them you are stalled. Do you know the signal levels and protocol they use. Is the keyboard a USB host or a USB slave or peripheral (probably a slave). Please define SPP/usb; to me it is: a bootable USB installation media for Pfsense using either Rufus or the USB Image Tool. For the HP Service Pack for ProLiant (SPP) firmware update DVD. This response is to help you get started in solving your problem, not solve it for you.
Good Luck & Have Fun!
Gil
thanks for your reply but what m hoping for is to build that keyboard with inputs on my arduino after that i send the value of the key using bluetooth and receive them via a slave ... like using my project as a slave then the phone or computer as the slave . so can u recommend me of things that will help me solving that ?