Bluetooth Register Draw

Hi.
Ive been looking at a bluetooth register draw but they are far too expensive.
Would it be possible to combine these 2?

https://www.ebay.com.au/itm/Manual-...egister-POS-5-Bills-5-Coins-Tray/232939197022

https://www.ebay.com.au/itm/5v-6-5-...0:g:jPUAAOSw-SBauxNq:rk:1:pf:1&frcectupt=true

Any input would be appreciated, thanks

You could but you should check that the software you're using will pair with any device and is able to send the correct command. If it's standard software then it probable won't work. You'll also need two power supplies - 5V & 12V

mike.

Really depends on your application. For example, the bluetooth device might have to act as a printer in order to receive the command for opening of the drawer.