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OrphBeatPad

Axe-1st·OrphBeatPad·Main/PCB/PCBOFBEATPAD/PCBOFBEATPAD.kicad_pcb

OrphBeatPad PCB layout, top view — open source ESP32 board by Axe-1st
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About the OrphBeatPad PCB

OrphBeatPad is an open source ESP32 PCB design by Axe-1st, published on GitHub. It is a 2-layer board measuring 112.7 × 121.4 mm, with 57 components from 18 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N16R2, from the ESP32 family. Other key parts include the AMS1117-3.3. By type, the board carries 15 resistors, 14 diodes, 12 ICs, 10 capacitors, 3 switches and 2 connectors.

It belongs with the sensors designs in this gallery.

From the project

A custom Beat pad with awesome design!

- couldn't find a FSR sensor thats bent sorry!

- Step 1 Make sure all of your materials are ready such as (PCB, Stencil, Compoments, Hot Plate, 3D printed Case) if not don't worry as you can buy the compoments online from digikey and Jlcpcb! Check the BOM cause it has links!

- Step 2 Align the Stencil and spread solder Paste

- Step 3 Gently remove the stencil then place all of your compoments to reflow it at the hot plate! (you can use a soldering iron if you think you can do it!) a little tip when placing start from smallest to biggest!\

OrphBeatPad, from the project README
From the project README

Main components on the OrphBeatPad

ESP32-S3-WROOM-1-N16R2AMS1117-3.3

OrphBeatPad bill of materials (BOM)

57 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
9
~
U1, U3, U5, U6, U7, U8, U9, U10 +1
1
~
U2
1
ESP32-S3-WROOM-1-N16R2
U12
1
AMS1117-3.3
U13
1
TYPE-C-31-M-12
J1
1
CONN_01X03
Conn_01x03
J3
1
~
JP1
3
PTS810_SJM_250_SMTR_LFS
SW1, SW2, SW3
9
SK6812MINI-E
D1, D2, D3, D4, D5, D6, D7, D8 +1
3
LESD5D5.0CT1G
D10, D12, D13
1
1N5819HW-7-F
D11
1
LTST-C190KGKT
D15
4
10UF
10uF
C1, C2, C4, C9
5
0U1F
0u1F
C3, C5, C6, C7, C8
1
1UF
1uF
C10
12
10K
10k
R1, R2, R3, R4, R5, R6, R7, R8 +4
2
5K1
5k1
R9, R11
1
75
R12

OrphBeatPad design files

The KiCad project lives in the Axe-1st/OrphBeatPad repository on GitHub; these links point at the commit this page was built from.

OrphBeatPad: common questions

What microcontroller does the OrphBeatPad use?

The OrphBeatPad is built around the ESP32-S3-WROOM-1-N16R2, from the ESP32 family.

How big is the OrphBeatPad PCB?

The OrphBeatPad measures 112.7 × 121.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OrphBeatPad?

57 components, from 18 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 OrphBeatPad design files?

From the Axe-1st/OrphBeatPad 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 OrphBeatPad design in my own project?

The repository has no license, so all rights stay with Axe-1st. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the OrphBeatPad 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.

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