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HeadTracker_ESP32 Wireless Head Tracking

Overview

The HeadTracker using EPS32 and ICM42688
is now usable, connecting via Bluetooth. A short press returns it to center, and a long press maintains the current position. Please use the HT_LITE_V2 hardware version.

This project is for the head-tracking transmitter module; the receiver module uses the development board directly. You will need to power it yourself and solder a 3.5mm adapter to connect it to the remote control.
Calibration and IMU orientation settings need to be written into the software source code and recompiled. Currently, there is no compatible host computer

firmware source code. (https://github.com/NineDayCC/HeadTracker_ESP32)

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-28 03:53:16

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