HardLabs

Esp32-jukebox

JonasDoebertin·esp32-jukebox

Esp32-jukebox PCB layout, top view — open source ESP32 board by JonasDoebertin

About the Esp32-jukebox PCB

Esp32-jukebox is an open source ESP32 PCB design by JonasDoebertin, published on GitHub. It is a 2-layer board measuring 65 × 40 mm, with 36 components from 28 distinct parts.

Its main chip is the ESP32-WROOM-32E, from the ESP32 family. Other key parts include the AMS1117-3.3, CH340C and MAX98357AETE+T. By type, the board carries 9 capacitors, 7 resistors, 6 connectors, 5 diodes, 4 ICs and 4 jumpers.

It belongs with the iot & wireless and audio designs in this gallery.

From the project

An ESP32 based jukebox driven by ESPHome and Home Assistant

An ESP32 based jukebox driven by ESPHome and Home Assistant.

About the project: it’s a simple ESP32 based media player that allows scanning cards with RFID tags to select the media to play. Everything will be tight together with ESPHome (for the ESP32 firmware side) and Home Assistant.

It’s a simple 2-layer board with 1.6mm thickness and 4cm x 6cm overall size.

Main components on the Esp32-jukebox

AMS1117-3.3CH340CMAX98357AETE+TESP32-WROOM-32E

Esp32-jukebox bill of materials (BOM)

36 components, 28 distinct parts.

QtyPartRefs
1
AMS1117-3.3
U1
1
CH340C
U2
1
MAX98357AETE+T
U3
1
ESP32-WROOM-32E
U4
1
UMH3N
Q1
1
10118194
J1
1
Speaker
J2
1
BTN1
J3
1
BTN2
J4
1
RFID Module
J5
1
BTN3
J6
1
3dB
JP1
1
6dB
JP2
1
12dB
JP4
1
15dB
JP5
1
BAT760-7
D1
3
LESD5D5.0CT1G
D2, D3, D4
1
Red
D5
4
100n
C1, C2, C4, C10
1
10u
C3
Show 8 more
QtyPartRefs
2
10u
C5, C6
1
1u
C8
1
22u
C9
2
470
R1, R2
1
1M
R5
1
10k
R6
2
100k
R7, R8
1
1k5
R9

Esp32-jukebox design files

The KiCad project lives in the JonasDoebertin/esp32-jukebox repository on GitHub; these links point at the commit this page was built from.

Esp32-jukebox: common questions

What microcontroller does the Esp32-jukebox use?

The Esp32-jukebox is built around the ESP32-WROOM-32E, from the ESP32 family.

How big is the Esp32-jukebox PCB?

The Esp32-jukebox measures 65 × 40 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32-jukebox?

36 components, from 28 distinct parts. The full bill of materials is listed on this page.

Where can I download the Esp32-jukebox design files?

From the JonasDoebertin/esp32-jukebox repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Esp32-jukebox design in my own project?

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

Can I test firmware for the Esp32-jukebox without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

Similar boards