HardLabs

Teensy touch

pdp7·teensy-touch·hardware/teensy-touch.kicad_pcb

Teensy touch PCB layout, top view — open source NXP board by pdp7
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About the Teensy touch PCB

Teensy touch is an open source NXP PCB design by pdp7, published on GitHub under the CERN-OHL-1.2 license. It is a 2-layer board measuring 4.8 × 4.8 mm, with 13 components from 3 distinct parts.

Its main chip is the TEENSY-LC, from the NXP family.

It belongs with the displays & leds designs in this gallery.

From the project

Teensy LC capactive touch button demo board

Note: teensy-touch.ino contains code based on:

Capacitive sensors with the Teensy 3.0 SSD1306 display code based on example by Paul Stoffregen

Teensy touch, from the project README
From the project README

Teensy touch bill of materials (BOM)

13 components, 3 distinct parts.

QtyPartRefs
1
TEENSY-LC
J1
1
OLED_128x64
J2
11
CAPSENSE_CIRCLE
CAP0, CAP1, CAP3, CAP4, CAP15, CAP16, CAP17, CAP18 +3

Teensy touch design files

The KiCad project lives in the pdp7/teensy-touch repository on GitHub; these links point at the commit this page was built from.

Teensy touch: common questions

What microcontroller does the Teensy touch use?

The Teensy touch is built around the TEENSY-LC, from the NXP family.

How big is the Teensy touch PCB?

The Teensy touch measures 4.8 × 4.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Teensy touch?

13 components, from 3 distinct parts. The full bill of materials is listed on this page.

Where can I download the Teensy touch design files?

From the pdp7/teensy-touch repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Teensy touch design in my own project?

Yes, under the terms of its CERN-OHL-1.2 license, which pdp7 chose for the repository.

Can I test firmware for the Teensy touch without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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