Product Overview

The TTP224 4 Channel Capacitive Touch Sensor Module is a touch-sensitive module that detects finger touch through capacitance changes. It provides digital output signals and is commonly used for touch-based control and micro controller projects.

Key Features

• Based on TTP224 capacitive touch IC.

• Provides 4 independent touch channels.

• Digital output for easy interfacing.

• Onboard LED touch indicators.

• Low power consumption.

• Replaces mechanical push buttons.

• Compatible with Arduino, Raspberry Pi, ESP32, and other controllers.

Technical Specifications

• Product Type: Capacitive Touch Sensor Module

• Model: TTP224

• Sensor Type: Capacitive Touch Sensor

• Channels: 4 Touch Inputs

• Operating Voltage: 3.3V–5.5V DC

• Output: Digital Signal

• Interface: Touch Input and Digital Output

• Compatibility: Arduino, Raspberry Pi, ESP32, and micro-controllers

Applications

• Touch control panels.

• Smart home automation.

• IoT devices.

• Human-machine interface (HMI) systems.

• Interactive electronics projects.

• DIY Arduino-based applications.