ESP32-Haptic-Precision-TouchPad

KO | EN

gitlite — search

#javascript #hacktoberfest #react #typescript #llm #golang #android #rust #docker #java #kubernetes #awesome-list #vue #ios

ESP32-Haptic-Precision-TouchPad

(★ 20)

Another touchpad hacking project, based on ESP32-S3 + Surface Laptop Studio 1964 Synaptics TouchPad.

ESP32-Haptic-Precision-TouchPad 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

[English](https://github.com/barryblueice/ESP32-Haptic-Precision-TouchPad/blob/main/README.md) | [Simplified Chinese](https://github.com/barryblueice/ESP32-Haptic-Precision-TouchPad/blob/main/README_CN.md)

# **What's This?**

Another touchpad hacking project, based on ESP32-S3 + Surface Laptop Studio 1964 Synaptics TouchPad.

- Compatible with Microsoft Precision TouchPad (PTP) standard.
 - Supported Windows Touch Gesture.
 - Supported Haptic Engine.
 - Supported feedback adjustment.
 - Supported USB/BLE/2.4G connection.

Also include a Dell Goodix fingerprint module, in order to support fingerprint for Windows Hello.

> [!IMPORTANT]
> This project is basically an expanded and strengthened version of an existing project [ESP32 Precision TouchPad](https://github.com/barryblueice/ESP32-Precision-TouchPad). 
> Most of the functions will be developed by referring to the source code of previous projects. 
> So the basic functions of these two projects are the same. This project has added more new features.

> [!CAUTION]
> Hardware & software only support the models of the touchpad mentioned above, untested touchpad models may be incompatible. Use of such models can lead to driver failure or permanent hardware damage caused by short circuits!

> [!TIP]
> This project utilized AI-assisted development during its development process.

### Hardware opensource link: [Oshwhub - ESP32 Haptic Precision Touchpad](https://oshwhub.com/barryblueice/esp32-haptic-precision-touchpad)

#### **Application:**

- **TouchPad Main PCB:**

- **2.4G Receiver:**

- **System Application:**

# TODO List

## Hardware
- [x] PCB Design
- [ ] Appearance Design (Modeling in SOLIDWORKS)

## Software

### General Support
- [x] Recognized as a Microsoft Precision TouchPad
- [x] **Switching from Mouse Mode (single finger) to Absolute Mode (multi-finger supported)**

### Touch Support
- [x] Single Touch
- [x] Multi Touch
  - [x] Scroll Gesture
  - [x] Single Tap
  - [x] Multi Tap

### Physical Controls
- [x] Physical Buttons (Left & Right Click)

### Compatibility
- [x] Add new HID port for Mouse Mode (for older systems/BIOS, e.g., Windows 7)
- [x] PTP Simulated Mouse Mode

### Wireless Modes
- [x] 2.4G Wireless
  - [x] Compatible with [ESP32-Precision-TouchPad](https://github.com/barryblueice/ESP32-Precision-TouchPad)
- [x] Bluetooth
  - [x] Mouse Mode
  - [ ] PTP Mode

### Haptic Feedback
- [x] Hacking on Haptic Sensitivity
  - [x] CS40L25 SDK Support
  - [x] ROM Vibrate
  - [x] Specific waveform firmware (experimental)
- [x] Haptic Support
  - [x] Click Sensitivity Adjustment (experimental)
  - [x] Haptic Click & Intensity Adjustment (experimental)
  - [ ] Haptic Feedback & Intensity Control (tentative)

# Current Issues:
 - Under BLE mode, Windows has recieved HID report, but most of gestures are unavailable, only a few gesture like 4 fingers tap can trigger. 
 Also, Windows Setting for PTP is unavailable under BLE mode.
 - Under BLE mode, PTP/Mouse Mode switching is unavailable, so BLE Mouse Mode will be default currently.
 - Due to a firmware issue with the CS40L25, the vibration feedback when pressed could be strange.

# Current Support System (already tested):

- Windows XP (Mouse Mode);
 - Windows 7 (Mouse Mode);
 - Windows 10/11 (PTP Mode);
 - Ubuntu 22.04 or newer (PTP Mode);
 - Oxygen OS 17 (based on Android 16) on PHK110 (PTP Mode);
 - HP / MSI BIOS (Mouse Mode)

***

# About Solution Implementation

Please go to [wiki page](https://github.com/barryblueice/ESP32-Haptic-Precision-TouchPad/wiki) for further detail.

***

# Related derivative projects:

- [ESP32 Precision TouchPad](https://github.com/barryblueice/ESP32-Precision-TouchPad) - Previous project about hacking ELAN & Goodix TouchPad.
 - [R-SODIUM Precision TouchPad Configurator](https://github.com/barryblueice/R-SODIUM-Precision-TouchPad-Configurator) - GUI Manager for R-SODIUM Precision TouchPad Product series.

ESP32-Haptic-Precision-TouchPad

ESP32-Haptic-Precision-TouchPad 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

ESP32-Haptic-Precision-TouchPad

ESP32-Haptic-Precision-TouchPad 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README