HardLabs

Shematic1

Jeo0·atg-client·hardware/projects/KiCad/shematic1/shematic1.kicad_pcb

Shematic1 PCB layout, top view — open source FPGA board by Jeo0

About the Shematic1 PCB

Shematic1 is an open source FPGA PCB design by Jeo0, published on GitHub. It is a 4-layer board measuring 246.5 × 189.3 mm, with 527 components from 16 distinct parts.

Its main chip is the LFE5U-25F-6BG256C, from the FPGA family. Other key parts include the 74HC595D, MIC4127YML-TR and W25Q32JVSS. By type, the board carries 256 speakers, 162 ICs, 90 capacitors, 13 resistors, 5 connectors and 1 inductor.

It belongs with the displays & leds designs in this gallery.

From the project

automatic trajectory generator cross-platform client for acoustic volumetric displays (dis our thesis :))

- About the Project - Tech Stack - Repository Structure - Prerequisites - Building on Arch Linux - Building on Windows

atg-client is a cross-platform GUI client for controlling and visualizing acoustic volumetric displays — devices that levitate and move particles in mid-air using ultrasound to create 3D images visible to the naked eye.

- Generating trajectories — computing the paths that levitated particles should follow to form 3D shapes or animations. - Visualizing the output — rendering a real-time 3D preview of the trajectories using OpenGL and an ImGui-based interface. - Communicating…

Main components on the Shematic1

74HC595DMIC4127YML-TRW25Q32JVSSLFE5U-25F-6BG256C

Shematic1 bill of materials (BOM)

527 components, 16 distinct parts.

QtyPartRefs
32
74HC595D
U1, U167, U172, U177, U182, U187, U192, U197 +24
128
MIC4127YML-TR
U3, U4, U5, U6, U168, U169, U170, U171 +120
1
W25Q32JVSS
U7
1
LFE5U-25F-6BG256C
u2
1
Screw_Terminal_01x02
J1
1
JTAG
J2
1
Conn_01x03_MountingPin
J3
2
Conn_01x16_MountingPin
J4, J5
256
Speaker_Ultrasound
LS1, LS2, LS3, LS4, LS5, LS6, LS7, LS8 +248
1
120R
FB1
64
0.1μF
C1, C2, C3, C4, C5, C6, C7, C8 +56
21
100nF
C65, C85, C86, C87, C88, C89, C90, C91 +13
5
10μF
C84, C95, C97, C99, C108
11
4.7K
R1, R2, R3, R4, R5, R6, R7, R8 +3
1
22R
R12
1
1K
R13

Shematic1 design files

The KiCad project lives in the Jeo0/atg-client repository on GitHub; these links point at the commit this page was built from.

Shematic1: common questions

What microcontroller does the Shematic1 use?

The Shematic1 is built around the LFE5U-25F-6BG256C, from the FPGA family.

How big is the Shematic1 PCB?

The Shematic1 measures 246.5 × 189.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Shematic1?

527 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Shematic1 design files?

From the Jeo0/atg-client repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Shematic1 design in my own project?

The repository has no license, so all rights stay with Jeo0. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Shematic1 without the hardware?

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

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