lcd_touch_paint
A paint application for touch panels that tests LCD functionality through finger drawing.
Install
mkdir -p .claude/skills/lcd-touch-paint && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/19468" && unzip -o skill.zip -d .claude/skills/lcd-touch-paint && rm skill.zipInstalls to .claude/skills/lcd-touch-paint
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Use this skill when the user asks for a drawing app, paint app, touch test, LCD touch demo, or finger drawing on the board's display.Key capabilities
- →Initialize LCD display
- →Capture touch panel input
- →Render drawing strokes
- →Perform hardware sanity checks
- →Clear and redraw display frames
How it works
The Lua script initializes the display and touch modules to track finger movement. It captures touch coordinates and renders strokes in real-time without requiring a persistent buffer.
Inputs & outputs
When to use lcd_touch_paint
- →Testing LCD touch response
- →Validating display hardware
- →Creating a drawing demo
- →Sanity checking touch sensors
About lcd_touch_paint
This skill initializes the device's LCD and touch panel to provide a drawing surface. It serves as a diagnostic tool for hardware sanity checks by capturing touch inputs and rendering strokes on the display.
Use this skill when the user asks for a drawing app, paint app, touch test, LCD touch demo, or finger drawing on the board's display.
When not to use it
- →When the board lacks a display_lcd device
- →When the board lacks an LCD touch device
Prerequisites
Limitations
- →Exits immediately if display or touch hardware is missing
- →No persistent drawing buffer
How it compares
This is a diagnostic hardware test tool rather than a general-purpose drawing application.
Compared to similar skills
lcd_touch_paint side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| lcd_touch_paint (this skill) | 0 | 3mo | Review | Beginner |
| web-design-guidelines | 32 | 9mo | No flags | Beginner |
| ui-visual-validator | 1 | 6mo | No flags | Intermediate |
| tsh-ui-verifying | 0 | 5mo | Review | Intermediate |
Try saying
Example prompts that trigger this skill in your AI assistant.
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