CyberHacking a Baofeng to turn it into a cyber

Cyber 2077your character uses a radio briefly in the opening scene and it instantly grabbed my adhd by the horns
What a perfect looking unit I thought Just enough jank with the cable ties and exposed wires but with a nice interface and very agricultural housing Perfect So I’ve set off to jam into a similar looking case and redo the UI with an Arduino

I wired 4 digital pins from the Arduino to the inputs of the first analog switch IC and then the four inputs and outputs to the pads of the Baofeng buttons 1,2,3 and SCAN
I whipped my code into shape and the results were great I'm using a 400ms delay for holding down the buttons and between the button presses But I reckon I can shorten that down quite a bit