burgrp / retradio

Orange Pi Zero based web radio

Orange Pi Zero based web radio

I2C peripherals

Rotary EncoderX

Addressing

• 0x40 NN Volume
• 0x41 AN Balance
• 0x42 BN Treble
• 0x43 NC Bass
• 0x44 AC Aperture
• 0x45 BC Tuning
• 0x46 ND Band

Push buttons

• 0x49 NN 7 Bands switch

Docker image

Start buildx builder

docker buildx create --name cross
docker buildx inspect --bootstrap

Build the image

docker run --rm --privileged docker/binfmt:820fdd95a9972a5308930a2bdfb8573dd4447ad3
docker buildx build --platform linux/arm/v7 . -t burgrp/retradio --push

DEVICE.FARM

OS installation

defa install device-id /dev/your-sd-card --wifi=ssid:password --ssh - --dto $PWD/mb-a/dto

Retradio service installation

defa proxy device-id -- docker pull burgrp/retradio
defa proxy device-id -- docker-compose up -d

or

./update-devices device-id ...