HardLabs

Spotify-Car-Thing

eannn1106·Spotify-Car-Thing·Hardware/Spotify Car Thing.kicad_pcb

Spotify-Car-Thing PCB layout, top view — open source board by eannn1106
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About the Spotify-Car-Thing PCB

Spotify-Car-Thing is an open source PCB design by eannn1106, published on GitHub. It is a 4-layer board measuring 116.5 × 80.5 mm, with 5 components from 4 distinct parts.

Other key parts include the 3.5'' TFT RPI Display. By type, the board carries 3 connectors and 1 IC.

It belongs with the displays & leds, iot & wireless and power & battery designs in this gallery.

From the project

A designated spotify display that can control playback, fetch track information including song duration, song artist, song album and displays lyrics. This spotify display is specially modified to fit in among non-coders by logging in wifi credentials and authentication throughout captive portal

*Note this device requires Spotify Premium and external sound system e.g. phone, laptop, speaker

- Refresh token is the permanent credential while access token expires every hour but Spotify ESP32 library handles renewal automatically. - Spotify ESP32 library will generate an authentication url with random state tokens that cant be duplicated and print it in the serial monitor. - After authentication, spotify redirects to vercel.app callback which also handled by spotify ESP32 library. - Callback exchanges authentication code for refresh token and access token. - ESP32 receives these tokens…

Spotify-Car-Thing, from the project README
From the project README

Main components on the Spotify-Car-Thing

3.5'' TFT RPI Display

Spotify-Car-Thing bill of materials (BOM)

5 components, 4 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
3.5'' TFT RPI Display
U2
1
Conn_01x26_Pin
J1
2
Conn_01x15_Socket
J2, J5
1
DEVKIT_V1_ESP32-WROOM-32
ESP32devkit

Spotify-Car-Thing design files

The KiCad project lives in the eannn1106/Spotify-Car-Thing repository on GitHub; these links point at the commit this page was built from.

Spotify-Car-Thing: common questions

How big is the Spotify-Car-Thing PCB?

The Spotify-Car-Thing measures 116.5 × 80.5 mm, has 4 copper layers and is 1.600198 mm thick.

How many components are on the Spotify-Car-Thing?

5 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Spotify-Car-Thing design files?

From the eannn1106/Spotify-Car-Thing repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Spotify-Car-Thing design in my own project?

The repository has no license, so all rights stay with eannn1106. Use it as a reference, and ask the author before reusing the design.

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