Dualfunction Stylus and Pen for Raspberry Pi Zero v1.3 Development Board 3 Pack Black Key benefits Combined stylus and ballpoint pen saves space and tools. Use the stylus tip for touchscreen control and the pen tip for quick notes or wiring diagrams. Custom sensitivity touch improves responsiveness on capacitive touchscreens, making selections and drawing more precise. Camera ready for Raspberry Pi Zero v1.3 development board, so the tool integrates smoothly into prototyping and camera module setups. Three pens in one pack provide spare units for team use, workshops, or replacement. What it does and why you need it Enables accurate touchscreen input during development and testing, reducing finger smudges and improving control. Provides reliable black ink for documentation, labeling, and quick sketches while you work on electronics projects. Keeps a compact, portable input and writing tool on hand during prototyping, debugging, and classroom sessions. Important attributes Function: Dualfunction stylus tip for capacitive touchscreens and ballpoint pen with black ink for writing. Compatibility: Designed to work with Raspberry Pi Zero v1.3 development board and compatible touchscreen setups. Pack size and color: 3 Pack, black. Sensitivity and performance: Custom sensitivity touch for improved touchscreen response; black ink for standard note taking. Form factor: Compact and portable for onthego development and bench work. Practical use scenarios Prototyping a camera project with Raspberry Pi Zero v1.3: Use the stylus for precise touchscreen control while configuring camera settings, and the pen to record configuration notes or pinouts. Workshop or classroom labs: Distribute the 3 pack among students or team members for handson exercises involving touch interfaces and documentation. Field testing and maintenance: Bring a compact stylus and pen to field sites to interact with touchenabled devices and log observations or measurements. Package contents Three black dualfunction stylus and pen units, camera ready for Raspberry Pi Zero v1.3 development board, with custom sensitivity touch and black ink. This tool is intended for development, prototyping, and everyday note taking when using compatible touchscreens and Raspberry Pi Zero v1.3 development boards.