https://github.com/starwitch/chuuni-tracker-firmware
Firmware for ESP32S2/BNO08x IMU tracker for full-body motion capture (mirrored from GitLab)
https://github.com/starwitch/chuuni-tracker-firmware
esp32s2 imus motioncapture vtuber
Last synced: 8 months ago
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Firmware for ESP32S2/BNO08x IMU tracker for full-body motion capture (mirrored from GitLab)
- Host: GitHub
- URL: https://github.com/starwitch/chuuni-tracker-firmware
- Owner: StarWitch
- Created: 2021-08-29T16:39:25.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2021-12-09T15:34:08.000Z (over 4 years ago)
- Last Synced: 2025-02-02T05:41:29.537Z (over 1 year ago)
- Topics: esp32s2, imus, motioncapture, vtuber
- Language: C++
- Homepage:
- Size: 63.5 KB
- Stars: 5
- Watchers: 2
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.rst
Awesome Lists containing this project
README
ChuuniTracker Firmware
^^^^^^^^^^^^^^^^^^^^^^^
For a custom board with an ESP32-S2, BNO085 IMU, and ISL6292 Li-ion Charger.
You can see the CAD files for the project `here `__.
Pinouts for ChuuniTracker as of PCB revision v1.5.
* IO0 = Boot0 Button
* IO5 = Voltage Divider
* IO6 = Button (Opt)
* IO8 = TCA9548 RST pin
* IO16 = BNO085 Reset (Onboard)
* IO21 = BNO085 Interrupt (Onboard)
* IO33 = SDA_EXT
* IO34 = SCL_EXT
* IO35 = SDA_INT
* IO36 = SCL_INT
* IO37 = VCCIO Enable (Required HIGH for SDA_EXT/SCL_EXT)
* IO38 = 1-bit mem for reset
* IO45 = Status NeoPixel
In heavy development, will update README when more work is done.