2 layers54.5 × 58 mm Mix, the printed circuit board in 3D

Mix

Size: 54.5 × 58 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 27
Nets: 18
Pads: 68
Tracks, vias: 146, 0
Routed: Yes
KiCad: KiCad 4
Created: 25 Apr 2018
Updated: 26 Feb 2019

Overview

Mix is an open-source printed circuit board by hackerspace, from the hackerspace/modular repository on GitHub. It is a 2-layer board of 54.5 × 58 mm with 27 parts on 18 nets, routed with 146 tracks and 0 vias.

It is built around the TL072. Its parts include 8 resistors, 7 capacitors, 6 connectors and 1 IC.

Main components

TL072
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 10V/us 10mV 2 2.5nA 3MHz 85dB SOP-8 Operational Amplifier ROHSGcoreOperational Amplifier

Parts

Qty	Value	Footprint	References
6	100k	Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R1, R2, R3, R5, R6, R8
5	100k Lin	Potentiometers:Potentiometer_WirePads	RV1, RV2, RV3, RV4, RV5
5	Conn_01x01	Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm	J1, J2, J3, J4, J6
2	100n	Capacitors_ThroughHole:C_Disc_D4.3mm_W1.9mm_P5.00mm	C6, C7
2	330	Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R4, R7
2	47pF	Capacitors_ThroughHole:C_Disc_D4.3mm_W1.9mm_P5.00mm	C2, C3
1	10u	Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm	C4
1	10u	Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.00mm	C5
1	470n	Capacitors_ThroughHole:C_Disc_D4.3mm_W1.9mm_P5.00mm	C1
1	Conn_02x05_Odd_Even	Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm	J5
1	TL072	Housings_DIP:DIP-8_W7.62mm	U1

Questions

How big is the Mix PCB?

It measures 54.5 × 58 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Mix use?

27 parts, built around the TL072. 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 Mix KiCad files?

From the hackerspace/modular repository on GitHub, at the commit this page was made from: the board is bbb100-mix/mix.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Mix design in my own project?

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

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/hackerspace-modular-mix" title="Mix in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/hackerspace-modular-mix.jpg" alt="Mix" width="1200" height="900">

A picture that opens the board, for a README

[![Mix](https://pcbkit.io/embed/boards/hackerspace-modular-mix.jpg?size=s)](https://pcbkit.io/boards/hackerspace-modular-mix)

Source

Repository: hackerspace/modular
Board file: bbb100-mix/mix.kicad_pcb
Commit: 49a90fb
Licence: Not stated

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