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Board fully integrated

lleck·PercussiveInterface-3·percussiveInterface-3.2/new_board_fully_integrated/board_fully_integrated.kicad_pcb

Board fully integrated layout, top view — open source ESP32 board by lleck
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About the Board fully integrated

Board fully integrated is an open source ESP32 PCB design by lleck, published on GitHub. It is a 4-layer board measuring 370 × 370 mm, with 234 components from 18 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N16R8, from the ESP32 family. Other key parts include the ADG731BSUZ, TXU0304PWR, LM3940IMP-3.3/NOPB, TMAG5170 and QRE1113GR. By type, the board carries 66 capacitors, 59 ICs, 55 resistors, 52 diodes and 2 switches.

From the project

some files emerging in the development of a digital percussive interface

Main components on the Board fully integrated

ADG731BSUZTXU0304PWRLM3940IMP-3.3/NOPBTMAG5170ESP32-S3-WROOM-1-N16R8QRE1113GR

Board fully integrated bill of materials (BOM)

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

QtyPartRefs
2
ADG731BSUZ
IC1, IC4
2
TXU0304PWR
IC2, IC5
1
LM3940IMP-3.3/NOPB
LM3940IMP-3.3_NOPB
IC3
52
TMAG5170
U4, U5, U6, U7, U8, U9, U10, U11 +44
1
ESP32-S3-WROOM-1-N16R8
ESP32-S3-WROOM-1-n16r8
U60
1
QRE1113GR
U61
1
C231329
SW_Boot
SW1
1
C231329
SW_Reset
SW2
52
APA102-2020
D3, D4, D5, D6, D7, D8, D9, D10 +44
1
C1623
0.47µF
C1
59
C1525
0.1µ
C2, C4, C6, C9, C10, C11, C12, C13 +51
1
C415703
22µ
C3
1
C219001
33µF
C5
1
C52923
1µ
C7
2
22PF
22pF
C8, C62
1
C1953290
680µF
C66
54
10K
10k
R3, R4, R5, R6, R7, R8, R9, R10 +46
1
100
R61

Board fully integrated design files

The KiCad project lives in the lleck/PercussiveInterface-3 repository on GitHub; these links point at the commit this page was built from.

Board fully integrated: common questions

What microcontroller does the Board fully integrated use?

The Board fully integrated is built around the ESP32-S3-WROOM-1-N16R8, from the ESP32 family.

How big is the Board fully integrated?

The Board fully integrated measures 370 × 370 mm, has 4 copper layers and is 1.592 mm thick.

How many components are on the Board fully integrated?

234 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 Board fully integrated design files?

From the lleck/PercussiveInterface-3 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 Board fully integrated design in my own project?

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

Can I test firmware for the Board fully integrated 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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