Part 2: Hi-Res Pressure Sensor Matrix Mat finished

2$ PCB service: /
Copper tape:
Lattepanda:
Patreon:
Part 1:
PC software and arduino sketch:
Interface board schematic (very messy):
In this video we'll finish the large pressure sensor matrix mat. The tedious manual work of applying copper tape to vinyl foil isn't really worth showing, so instead I'll put a few more details in this video. Z-Axis tape, a Chinese 2$ PCB service, Arduino ADC clock manipulation, three-state shift register outputs, dog.