The Octopus Touch PAD Sensor is a capacitive touch module based on the TTP223-BA6 IC. It detects touch through dielectric materials such as glass, ceramic, and plastic, making it suitable for touch-through-panel applications. The module connects via a 3-pin Octopus connector for plug-and-play use with Arduino and compatible boards.

Key Features

• TTP223-BA6 Capacitive Touch IC – Reliable digital touch detection
• 2.0–5.5 V Operating Voltage – Wide supply range for 3.3 V and 5 V systems
• Up to 10 mm Sensing Distance – Detects touch through insulating materials
• Adjustable Sensitivity – External 0–50 pF capacitor for tuning
• Two Operating Modes – Direct mode and toggle mode (TOG pin selectable)
• Dual Output Modes – CMOS or open-drain output with selectable active high/low
• 3-Pin Octopus Connector – Plug-and-play with Octopus-compatible boards

Ideal For

• Touch-sensitive buttons and controls
• Interactive projects and installations
• Appliance touch panels
• Arduino and microcontroller projects

Package Contents

• 1× Octopus Touch PAD Sensor Module