HardLabs

Sigamp

dodotronix·Haptix·hw/sigamp/sigamp/sigamp.kicad_pcb

Sigamp PCB layout, top view — open source board by dodotronix

About the Sigamp PCB

Sigamp is an open source PCB design by dodotronix, published on GitHub. It is a 2-layer board measuring 33 × 21.6 mm, with 12 components from 7 distinct parts.

Other key parts include the LM358 and AD8276. By type, the board carries 5 resistors, 3 capacitors, 2 ICs and 2 connectors.

It belongs with the sensors designs in this gallery.

From the project

Project that process data from pressure sensor to control the punch sharpening

update system with > pacman -Syu download > pacman -S python download snap shot from link: https://aur.archlinux.org/packages/python-spidev/ open terminal -> cd /path/to/file -> tar xzf file-name -> cd file-name -> makepkg -s -> sudo pacman -U name-of-file.pkg.tar.xz copy test.py to raspberry cd /path/to/test.py chmod +x test.py ./test.py * you select functions in script, which you want to run

Main components on the Sigamp

LM358AD8276

Sigamp bill of materials (BOM)

12 components, 7 distinct parts.

QtyPartRefs
1
LM358
U1
1
AD8276
U2
1
Conn_01x03
J1
1
Conn_01x04
J2
2
100n
C1, C2
1
C
C3
5
R
R1, R2, R3, R4, R5

Sigamp design files

The KiCad project lives in the dodotronix/Haptix repository on GitHub; these links point at the commit this page was built from.

Sigamp: common questions

How big is the Sigamp PCB?

The Sigamp measures 33 × 21.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Sigamp?

12 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Sigamp design files?

From the dodotronix/Haptix repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Sigamp design in my own project?

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

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