#192: TTP224 4-Key Digital Capacitive Touch Keypad Module

R36.40

The TTP224 4-key digital capacitive touch keypad module is a device that allows you to input data using a touch-sensitive keypad. It consists of a keypad with four touch-sensitive buttons and a microcontroller or other control logic that is used to process the input from the buttons.

The keypad uses capacitive touch technology, which means that it can detect the presence of a finger or other conductive object when it comes into close proximity with the buttons. This allows you to input data by simply touching the buttons, rather than pressing them down.

The TTP224 4-key digital capacitive touch keypad module can be used in a variety of applications where it is necessary to input data using a touch-sensitive keypad. It is often used in conjunction with a microcontroller or other control system to allow for the creation of interactive projects and devices. Examples of such projects include touch-sensitive control panels, touch-sensitive musical instruments, and touch-sensitive games.

TTP224 4-way Capacitive Touch switch Digital Touch Sensor Module For Arduino

Product Details

1. Onboard TTP224 capacitive touch sensor IC 4 keys
2, 4 board-level status indicator
3, working voltage: 2.4V-5.5V
4, the module can set the output mode, the key output mode, the maximum output time and fast / low power selection
5, PCB board size: 35 (mm) x29 (mm)

Product Details

Est. Packaging Size Specifications

N/A

Tutorials

Arduino Automated Plant Water Project
A simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.

Arduino Introduction
Introducing you to the awesome Arduino!

Simple Arduino RC Car/Robot
A guide to construct your own Arduino-based 2 Wheel-Drive Robot

Arduino F.A.Q
Arduino Frequently Asked Questions & Answers