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2 layers30.5 × 29.5 mm555TimerBlink, the printed circuit board in 3D

Circuits built by me

Size
30.5 × 29.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
7
Nets
7
Pads
20
Tracks, vias
37, 0
Pours
3
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
22 Nov 2024
Updated
22 Nov 2024

Overview

555TimerBlink is an open-source printed circuit board by animeshdhakal, from the animeshdhakal/Circuits repository on GitHub. It is a 2-layer board of 30.5 × 29.5 mm with 7 parts on 7 nets, routed with 37 tracks and 0 vias.

Its parts include 3 resistors, 1 capacitor, 1 IC, 1 diode and 1 connector.

README

README.md

Circuits

Circuits built my me

Parts

7
QtyValueFootprintReferences
1100KMY_LIB:Resistor_smallR2
110uFCapacitor_THT:C_Radial_D5.0mm_H7.0mm_P2.00mmC1
11KMY_LIB:Resistor_smallR1
1220MY_LIB:Resistor_smallR3
1Conn_01x02_PinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ1
1ICM7555xPPackage_DIP:DIP-8_W7.62mmU1
1LEDLED_THT:LED_D3.0mmD1

Questions

How big is the 555TimerBlink PCB?

It measures 30.5 × 29.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the 555TimerBlink use?

7 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the 555TimerBlink KiCad files?

From the animeshdhakal/Circuits repository on GitHub, at the commit this page was made from: the board is 555TimerBlink/555TimerBlink.kicad_pcb and its schematic 555TimerBlink/555TimerBlink.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the 555TimerBlink design in my own project?

Its repository states no licence, so its author keeps all rights: ask animeshdhakal before reusing the design.

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