⚡ Capacitive Touchscreen Simulator

How Capacitive Touchscreens Work

Capacitive touchscreens detect touch through changes in electrical capacitance. When your conductive finger approaches the screen, it distorts the electric field between electrode layers, creating measurable voltage changes that pinpoint your touch location.

• Electrode Grid: Invisible conductive mesh beneath the glass
• Electric Field: Constant field between electrode layers
• Capacitive Coupling: Your finger acts as a conductor
• Signal Processing: Analog changes converted to digital coordinates