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README.md

CAPACITIVE COLLABORATIVE

  • INSTRUMENT BUILDING WORKSHOP
  • PIFCAMP 2023

DEPENDENCIES

  • pyserial - sudo apt install python3-serial

  • ARDUINO 2.1.1

  • esp boards for arduino

grep doit ./Arduino/hardware/espressif/esp32/boards.txt

mpr121 library by Adafruit neopixel library by Adafruit

modify boards.txt to allow large partition with no OTA

esp32doit-devkit-v1.menu.PartitionScheme.no_ota=No OTA (Large APP) esp32doit-devkit-v1.menu.PartitionScheme.no_ota.build.partitions=no_ota esp32doit-devkit-v1.menu.PartitionScheme.no_ota.upload.maximum_size=2097152

  • OSC by Adrian Freed

oscdump for testing - sudo apt install liblo-utils

Listen to OSC on PORT 57120

GPIO pin = touch input mapping

byte keys[] = { 32, // 0 33, // 1 27, // 2 14, // 3 12, // 4 13, // 5

4, // 6 15 // 7 };