2 layers178.4 × 49.5 mm Pcb mini all control, the printed circuit board in 3D

Pcb mini all control

Size: 178.4 × 49.5 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 22
Nets: 56
Pads: 131
Tracks, vias: 141, 20
Pours: 7
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 20 Feb 2026
Updated: 6 Mar 2026

Overview

Pcb mini all control is an open-source printed circuit board by catherineb27, from the catherineb27/pcb_mini_all_control repository on GitHub. It is a 2-layer board of 178.4 × 49.5 mm with 22 parts on 56 nets, routed with 141 tracks and 20 vias.

It is built around the MMBTA06. Its parts include 8 resistors, 8 transistors, 2 ICs and 2 connectors.

Main components

MMBTA06
SOT-23-55℃~+150℃ 1 NPN 100MHz 100nA 250mV 300mW 400 4V 500mA 80V NPN SOT-23 Bipolar (BJT) ROHSALJBipolar (BJT)

Project files

Show this board on your page

https://pcbkit.io/boards/catherineb27/pcb_mini_all_control

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

Source

Repository: catherineb27/pcb_mini_all_control
Board file: pcb_mini_all_control.kicad_pcb
Commit: 5b4e3cf
Licence: Not stated

Parts

Qty	Value	Footprint	References
8	1k	Resistor_SMD:R_0201_0603Metric	R1, R2, R3, R4, R5, R6, R7, R8
8	MMBTA06	Package_TO_SOT_SMD:SOT-23	Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
2	Conn_01x15	Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical	J1, J2
2	LOGO	LOGO	G*, G*
1	74LS595	Package_SO:JEITA_SOIC-16_3.9x9.9mm_P1.27mm	U1
1	~	Library:footprint_sma_mini_all_control	U2

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Questions

How big is the Pcb mini all control PCB?

It measures 178.4 × 49.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Pcb mini all control use?

22 parts, built around the MMBTA06. 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 Pcb mini all control KiCad files?

From the catherineb27/pcb_mini_all_control repository on GitHub, at the commit this page was made from: the board is pcb_mini_all_control.kicad_pcb and its schematic pcb_mini_all_control.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Pcb mini all control design in my own project?

Its repository states no licence, so its author keeps all rights: ask catherineb27 before reusing the design.