https://youtu.be/0OiZ5_DXu78
This project uses a Raspberry Pi Zero to make an NPR One radio using the NPR One API.
Capacitive touch controls printed in Conductive PLA from Proto-pasta. The Adafruit MPR121 capacitive touch sensor is connected to wires with bare conductive paint.
The Pi Zero connects to the NPR One API and streams audio via WiFi. The Adafruit MAX98357 connects over I2S to give the Raspberry Pi Zero analog audio out.
Node JS Code on Github
https://github.com/adafruit/nprone-cli
Parts Wishlist
https://www.adafruit.com/wishlists/402061
Adafruit MAX 98357 I2S Class-D Amp
https://learn.adafruit.com/adafruit-max98357-i2s-class-d-mono-amp/overview
A360 Design Source:
http://a360.co/1TJcnvT
Learning guide:
https://learn.adafruit.com/raspberry-pi-zero-npr-one-radio/overview
The NPR logo is a registered trademark of NPR used with permission from NPR. All rights reserved.
Combining DIY electronics and 3D printing. Weekly projects showcasing creative designs and functional projects. The Ruiz brothers are the designers behind the 3D printed projects by Adafruit Industries.