HardLabs

GoogleMusicRadio

DanNixon·GoogleMusicRadio·KiCAD/MainBoard/MainBoard.net

This repository ships a schematic but no board layout.

About the GoogleMusicRadio PCB

GoogleMusicRadio is an open source AVR/Arduino PCB design by DanNixon, published on GitHub under the Apache-2.0 license. It is a board, with 54 components from 29 distinct parts.

Its main chip is the ATMEGA328 (ARDUINO_BL), from the AVR/Arduino family. Other key parts include the IL1205S, AMP12W and DS1807. By type, the board carries 17 resistors, 11 connectors, 6 ICs, 6 transistors, 3 capacitors and 2 switches.

It belongs with the rf & radio designs in this gallery.

From the project

A hardware internet radio for Google Play Music.

GoogleMusicRadio ================ Internet radio which streams music form a Google Play library using a Raspberry Pi and Arduino.

Overview -------- Allows browsing and playing tracks from a Google Play music library on a hardware internet radio, browsing library is done through a Artist>Album>Track menu structure (or a Playlist>Track structure in the case of playlists).

Main components on the GoogleMusicRadio

ATMEGA328 (ARDUINO_BL)IL1205SAMP12WDS1807

GoogleMusicRadio bill of materials (BOM)

54 components, 29 distinct parts.

QtyPartRefs
1
ATMEGA328 (ARDUINO_BL)
IC1
2
IL1205S
U1, U2
2
AMP12W
U3, U5
1
DS1807
U4
4
2N7000
Q1, Q2, Q3, Q5
2
PNP
Q4, Q6
1
16Mhz
X1
1
USB
J1
1
POWER
P1
1
PI_GPIO
P2
1
CONN_2
P3
1
FP_LCD
P4
1
FP_ENC
P5
1
FP_BUTT
P6
1
FP_PWR
P7
2
CONN_5
P8, P9
1
PI_AUD
P10
1
RELAY_2RT
K1
1
2K
RV1
1
500
RV2
Show 9 more
QtyPartRefs
2
10K
RV3, RV4
2
SPEAKER
SP1, SP2
1
DPST
SW1
1
SW_PUSH
SW2
1
1N4001
D1
1
0.1uF
C1
2
22pF
C2, C3
15
10K
R1, R2, R3, R4, R5, R6, R8, R9 +7
2
470
R7, R17

GoogleMusicRadio design files

The KiCad project lives in the DanNixon/GoogleMusicRadio repository on GitHub; these links point at the commit this page was built from.

GoogleMusicRadio: common questions

What microcontroller does the GoogleMusicRadio use?

The GoogleMusicRadio is built around the ATMEGA328 (ARDUINO_BL), from the AVR/Arduino family.

How many components are on the GoogleMusicRadio?

54 components, from 29 distinct parts. The full bill of materials is listed on this page.

Where can I download the GoogleMusicRadio design files?

From the DanNixon/GoogleMusicRadio repository on GitHub, which has a netlist; the links under Design files point to each one.

Can I use the GoogleMusicRadio design in my own project?

Yes, under the terms of its Apache-2.0 license, which DanNixon chose for the repository.

Can I test firmware for the GoogleMusicRadio without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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