Hi all,
I've been working on a project using TinyCircuits , and the Tinycircuits has a TinyScreen + display with 4 buttons(for input).
I've my Bluetooth module and can communicate back and forth with the serial communicator and the phone's NRF connect app TX/RX log. However, what I would like to achieve is to press a button on my tinyscreen and send a signal to send possibly a string message straight to the phones TX log.
Any experts have any guidance on this? any help would be much appreciated , good day!