teensy lc

Capacitive touch with Teensy

fustini, , , , Leave a comment

The Teensy 3 and Teensy LC have several pins that can be used as capacitive touch inputs.  I designed this board in KiCad to experiment with cap touch buttons:

Teensy LC cap touch demo

teensy-touch-combo

Order from OSH Park

I used the CAPSENSE_CIRCLE component and footprint from the Wickerlib KiCad library to create the cap touch buttons:capsense-combo

source: https://github.com/pdp7/teensy-touch/tree/master/hardware
source: https://github.com/pdp7/teensy-touch/tree/master/hardware
source: https://github.com/pdp7/teensy-touch/tree/master/hardware

Bill of Materials:

GitHub

 

Capacitive touch with Teensy

SHARP Memory LCD and Teensy

fustini, , , , , 3 Comments

I created this board in KiCad to try out a SHARP memory display with the Teensy LC:

Screenshot at 2016-08-24 01-21-03

Bill of Materials:

Design Files:

Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217
Source: https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217

Shared Project:

SHARP memory display and Teensy LC

85f58bd4f89e130b8273481f97f92d28

Order from OSH Park

 

SHARP Memory LCD and Teensy