TTP226 Capacitive Touch Switch Module - 8 Touch Button

The TTP226 8-way Capacitive Touch Switch Module is a versatile and modern component perfect for touch-based interfaces in electronics. This advanced module integrates a capacitive-touchpad detector IC, allowing for the sensing of eight unique touch points. It effectively substitutes traditional mechanical buttons with an innovative capacitive sensing mechanism.

Features: Capacitive Touch TTP226

• On-board TTP226 capacitive-touch induction IC
• On-board 8-way level indicator
• Adjustable output mode
• Key output mode options available
• Longest time and fast/low power output settings

Applications

This capacitive-touch switch module is ideal for projects requiring touch-sensitive inputs, such as home automation systems, interactive display units, and custom control panels. It caters to scenarios where low to no force touch sensing is essential, providing seamless integration with various microcontroller platforms.

Specifications

Interfacing Circuit

The module offers straightforward interfacing with microcontrollers. Connect the output pins to the microcontroller's input pins. Use a pull-up resistor if required for stable operation.

How to Use

To use the TTP226 module, connect it to a power supply within the operational voltage range, then link the touchpoint pins to the respective input pins of your microcontroller. Configure the microcontroller's software to interpret touch events for corresponding actions.

Package Includes

1 x TTP226 8-way Capacitive Touch Switch Module

Additional Links

Download Datasheet
Electronic Modules and Displays
Electronic Modules
Electronic Switches/Keypads Modules

Videos Tutorial