2 layers17.8 × 12.6 mm Pcbsprint, the printed circuit board in 3D

Pcbsprint

Size: 17.8 × 12.6 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 18
Nets: 17
Pads: 53
Tracks, vias: 147, 24
Routed: Yes
KiCad: KiCad 10.0 (file 20260206)
Created: 2 Jul 2026
Updated: 2 Jul 2026

Overview

Pcbsprint is an open-source printed circuit board by AronTheB, from the AronTheB/SoupFlip repository on GitHub. It is a 2-layer board of 17.8 × 12.6 mm with 18 parts on 17 nets, routed with 147 tracks and 24 vias.

It is built around the 74HC74D. Its parts include 5 capacitors, 5 resistors, 2 ICs, 2 diodes and 1 switch.

Main components

74HC74D
SOIC-14-40℃~+125℃ 1 15ns 2 2V~6V 3.5pF 37ns@6V,50pF 3ns、3ns、3ns 40uA 5.2mA 5.2mA 74HC Series 82MHz Asynchronous Complementary D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSNexperiaFlip Flops

README

README.md

SoupFlip

SoupFlip is a basic PCB coin that has 2 leds (heads or tails) or in this version left paw and right paw. You can activate 1 randomly by pressing the button. It is powered by a 2023 coin cell

made for Fallout

PCB

3D

Front

Back

Username: Aron

Project files

Show this board on your page

https://pcbkit.io/boards/AronTheB/SoupFlip

The board's own page, for a message or a post.

Source

Repository: AronTheB/SoupFlip
Board file: pcbsprint.kicad_pcb
Commit: 30ac75c
Licence: Not stated

Parts

Qty	Value	Footprint	References
2	100nF	Capacitor_SMD:C_0603_1608Metric	C2, C4
2	10k	Resistor_SMD:R_0603_1608Metric	R1, R5
2	470	Resistor_SMD:R_0603_1608Metric	R2, R3
2	LED	LED_SMD:LED_0805_2012Metric	D1, D2
2	LOGO	LOGO	G*, G*
1	100pF	Capacitor_SMD:C_0603_1608Metric	C1
1	10nF	Capacitor_SMD:C_0603_1608Metric	C3
1	10uF	Capacitor_SMD:C_0805_2012Metric	C5
1	33k	Resistor_SMD:R_0603_1608Metric	R4
1	74HC74	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm	U2
1	Battery_Cell	Battery:BatteryHolder_Keystone_3002_1x2032	BT1
1	SW_Push	Button_Switch_SMD:SW_SPST_TL3342	SW1
1	TLC555xD	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U1

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Questions

How big is the Pcbsprint PCB?

It measures 17.8 × 12.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Pcbsprint use?

18 parts, built around the 74HC74D. 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 Pcbsprint KiCad files?

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

Can I use the Pcbsprint design in my own project?

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