Full details here: https://www.codify.nz/ultimate-radio-1955/
Remove the original valve radio components and replace with modern components including:
- Two tweeter speakers
- Two full range speakers
- A subwoofer
- A ZK-HT22 2.1 channel amplifier with bluetooth
- WS2812 RGB LED strips in 8x3 arrangement to use as tuning graphics
- Rotary encoder to control the radio station
- ESP32 wroom with external antenna
The stations are loaded at startup from https://github.com/andyvans/ultimate-radio/blob/main/radio-config.txt. The first line is the default station index (zero based). The ESP32 then streams the selected station. If bluetooth is connected then the station LEDs change to a blue horizontal line to indicate radio is not enabled.
MP3 streaming and decoding us done using the impressive https://github.com/pschatzmann/arduino-audio-tools.
