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555

Tert2·KiCAD·NE555_trig/555.kicad_pcb

555 PCB layout, top view — open source board by Tert2

About the 555 PCB

555 is an open source PCB design by Tert2, published on GitHub. It is a 2-layer board measuring 58.4 × 68.6 mm, with 9 components from 6 distinct parts.

Other key parts include the NE555D. By type, the board carries 4 connectors, 2 capacitors, 2 resistors and 1 IC.

From the project

KiCAD data

Main components on the 555

NE555D

555 bill of materials (BOM)

9 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NE555D
U1
2
Conn_01x01_Pin
J1, J2
1
USB_C_RECEPTACLE_POWERONLY_6P
Conn_01x01_Pin
J3
1
CONN_01X07_PIN
Conn_01x01_Pin
J4
2
2.2U
10n
C1, C2
2
R_Small
R1, R2

555 design files

The KiCad project lives in the Tert2/KiCAD repository on GitHub; these links point at the commit this page was built from.

555: common questions

How big is the 555 PCB?

The 555 measures 58.4 × 68.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 555?

9 components, from 6 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 555 design files?

From the Tert2/KiCAD 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 555 design in my own project?

The repository has no license, so all rights stay with Tert2. Use it as a reference, and ask the author before reusing the design.

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