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STK4152II

Overview

The STK4152II power amplifier module circuit has been successfully tested. It only requires incorrect soldering and power-on. This is my first time making an open-source project, so please be understanding. [Images

: ![WeChat image_20240911095019.jpg]

![WeChat image_20240911095025.jpg]

![WeChat image_20240911095028.jpg]]

WeChat_20240911094501.mp4

PDF_STK4152II.zip

Altium_STK4152II.zip

PADS_STK4152II.zip

BOM_STK4152II.xlsx

92336

Touch bar with the look of a trendy road sign

The most basic numeric keypad setup,
updated on September 11, 2024, with school address updated.

Actual product photos

User manual
Default mode
| Left | Middle | Right | Swipe left | Swipe right | Zoom in | Zoom out |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Previous track | Play/Pause | Next track | Volume down | Volume up | Enter dial mode | Empty |
Dial mode
| Left | Middle | Right | Swipe left | Swipe right | Zoom in | Zoom out |
| --- | --- | --- | --- | --- | --- | --- | |
Switch speed | Click option | Call up dial | Counterclockwise | Clockwise | Open open source network | Return to default mode |
Custom shortcut keys will be added later.
Assembly instructions
In addition to the two shells, the following accessories are also required
: 1. M8 screws are used for assembly and counterweight. The longest you can use is M8*100.

2. This ribbon is to make it look like a support pole for a road sign.

It passes through the narrow opening below and is then knotted for fixation.

3. Anti-slip feet to prevent it from moving around.

丐Touch_Ver123.hex

Road sign shell.STL

Road sign casing end cap.STL

Beggar Touch_V123 No Lights.zip

Beggar Touch Sensitivity Adjustment Host Computer.exe

PDF_Touch bar resembling a trendy road sign.zip

Altium Touch Bar with Trendy Road Sign Design.zip

PADS Touch Bar with Trendy Road Sign Design.zip

BOM_Touch bar with trendy street sign design.xlsx

92337

electronic

Design Files

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Update:2026-03-27 20:49:28

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