web-based FM radio frontend

Built a web-based FM radio frontend using React.

web-based radio

The following were requirements for the project:

User interface composes of at least 2 draggable panels:

Display Panel

Display the current FM channel frequency

Control Panel

A rotary knob to control the volume: 0 to 10, step size = 1
A slider to control the channel frequency: 87.9 MHz to 107.9 MHz, step size = 200 kHz
Buttons to save/restore 6 channel frequencies

Dragging one panel over the other swaps their positions