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2 layersTouchflower, the printed circuit board in 3D

Small projects not worthy of dedicated repositories

Copper layers
2
Thickness
1.6 mm
Parts
7
Nets
6
Pads
15
Tracks, vias
21, 0
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
8 Sep 2014
Updated
7 Nov 2026

Overview

Touchflower is an open-source printed circuit board by jonnor, from the jonnor/projects repository on GitHub. It is a 2-layer board with 7 parts on 6 nets, routed with 21 tracks and 0 vias.

Its parts include 3 connectors, 1 capacitor, 1 resistor, 1 IC and 1 diode. It belongs with the robots and motor control boards of this library.

README

README.md

Misc projects. Electronics, physical/mechanical, software. 3d-models, schematics, scripts.

Introspectable computing

Flow-based-programming

Open hardware

  • TapeCore / TapeXY, an laserengraver and CNC motion platform
  • Idda, a reverse-engineered ciruclar knitting machine.

Digital fabrication tools

Other interests

Parts

7
QtyValueFootprintReferences
3Conn_01x01Pin_Headers:Pin_Header_Straight_1x01_Pitch1.27mmJ1, J2, J3
1CCapacitors_SMD:C_0805_HandSolderingC1
1LEDLEDs:LED_1206_HandSolderingD1
1RResistors_SMD:R_0805_HandSolderingR1
1TPP223-BA6touchflower:SOT-223-6-extraspaceU1

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Questions

What parts does the Touchflower 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 Touchflower KiCad files?

From the jonnor/projects repository on GitHub, at the commit this page was made from: the board is jewelry/touchflower/touchflower/touchflower.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Touchflower design in my own project?

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