55 lines
2.0 KiB
Org Mode
55 lines
2.0 KiB
Org Mode
* C2 - utopia
|
|
|
|
Musical/visual/dance performance of Borut Kržišnik's new album, Utopia, with
|
|
Ryuzo Fukohara dancing and triggering / modulating sounds and projections by Simon Svetlik.
|
|
|
|
We plan to plant 5-6 sensors on Ryuzota, the IMU signals will be converted
|
|
into midi for Borut in Simon.
|
|
|
|
** Microcontrollers
|
|
*** LilyGo ESP32-S3
|
|
https://www.lilygo.cc/products/t7-s3
|
|
[[file:doc/t7-s3_v1.1_pinmap.jpg][Pinout]]
|
|
|
|
Sometimes doesn't want to flash; hold BOOT button and click RESET to enter flash mode.
|
|
[[file:lib/OSC/SLIPEncodedSerial.cpp][cnmat/OSC SlipEncodedSerial]] needed a modification; constructor argument typecast to ~HWCDC~.
|
|
|
|
Should be compiled with ~-DARDUINO_USB_CDC_ON_BOOT=1~ to enable USB CDC.
|
|
|
|
*** Olimex ESP32-S2-DevKit-Lipo-USB microcontroller
|
|
For (testing / development)
|
|
https://www.olimex.com/Products/IoT/ESP32-S2/ESP32-S2-DevKit-Lipo-USB/open-source-hardware
|
|
[[file:doc/ESP32-S2-DevKitLiPo-GPIO.png][Pinout]]
|
|
|
|
** Sensor (Adafruit BNO055)
|
|
[[file:lib/Adafruit_BNO055-1.6.3/Adafruit_BNO055.cpp::57][Operating modes]]
|
|
[[file:doc/BST_BNO055_DS000_12.pdf][Datasheet]]
|
|
|
|
** Materials
|
|
|
|
[[file:./dokumentacija.jpg][raw documentation]]
|
|
|
|
- +8 senzorjev MPU 9250 (9-DOF)+ (wrong models sent, MPU-6500 or similar, returned)
|
|
https://www.ebay.com/itm/153559516252
|
|
5.88$ * 8 + 3.49$ (posiljka) = 47.89$ * 1.22 davek = 58.43$ (+ carina nekaj?)
|
|
|
|
- +8 krmilnikov esp32+
|
|
https://www.olimex.com/Products/IoT/ESP32-C3/ESP32-C3-DevKit-Lipo/open-source-hardware
|
|
6€ * 8 = 48€ * 1.22 davek = 58.56€ (+ shipping = ? - iz bulgarije)
|
|
|
|
- 14x Li-Po battery 3.7V 800mAh
|
|
https://www.tinytronics.nl/en/power/batteries/li-po/li-po-accu-3.7v-800mah
|
|
6.75€ * 14
|
|
|
|
- 10x Adafruit BNO055 9-DOF sensors
|
|
https://learn.adafruit.com/adafruit-bno055-absolute-orientation-sensor/overview
|
|
|
|
- 8x LilyGo ESP32-S3 microcontrollers
|
|
https://www.lilygo.cc/products/t7-s3
|
|
[[file:doc/t7-s3_v1.1_pinmap.jpg][Pinout]]
|
|
|
|
We also need some velcro tape to make sensors easily mountable and
|
|
protoboards to hold it all together.
|
|
|
|
And a charging station for batteries (TODO).
|