What is the DEVMO TTP223 Capacitive Touch Button?

The DEVMO TTP223 Capacitive Touch Button is a touch-sensitive switch module that enables users to control devices via touch input. This self-locking module is especially designed for easy integration with Arduino projects, allowing you to create interactive projects that require touch activation. The module operates on a simple principle: when you touch the button, it sends an electrical signal, making it suitable for countless applications, such as smart home automation, DIY electronics, and educational projects.

How does the self-locking feature of this module work?

The self-locking feature of the TTP223 module allows the button to toggle between on and off states with each touch. Unlike momentary switches that require continuous pressure, the TTP223 self-locking module retains its state until the button is pressed again. This makes it ideal for applications where you want to switch a device on or off without needing to maintain contact, such as controlling lights or fans in your projects.

Can I use the DEVMO TTP223 module with Raspberry Pi?

While the DEVMO TTP223 Capacitive Touch Module is predominantly designed for Arduino compatibility, you can also interface it with Raspberry Pi with some additional circuitry. The touch output can be connected to one of the GPIO pins on the Raspberry Pi, allowing you to read touch events with Python scripts. This versatility makes it a great choice for makers looking to build innovative projects across different development platforms.

What kind of electronic projects can I create with this capacitive touch module?

The DEVMO TTP223 Capacitive Touch Button is perfect for various projects including touch-sensitive LED lights, smart home control systems, touch sensors for robots, and interactive displays. Its ability to serve as a reliable switch makes it ideal for creating user-friendly interfaces in educational kits, art installations, or any DIY electronics where interaction is required. The possibilities are vast and limited only by your creativity.

What is the advantage of using a capacitive touch module over a traditional mechanical switch?

Using a capacitive touch module offers several advantages: they are more durable due to the lack of moving parts, which reduces wear and tear. Additionally, they can be embedded into surfaces, allowing for innovative designs where traditional switches may not fit. Moreover, capacitive touch switches can enhance the aesthetics of a product, making it modern and sleek. This technology is increasingly embraced in user interfaces for consumer electronics, enhancing user experience.

How do I connect the TTP223 module to my Arduino?

Connecting the TTP223 module to your Arduino is straightforward. You will typically connect VCC to the 5V pin on the Arduino, GND to the ground, and the output pin to any digital input pin. This simple wiring allows the Arduino to read the touch signals and respond accordingly, whether it's turning on an LED or activating a relay. Following standard Arduino coding practices, you can easily integrate the touch switch into your scripts to control various electronic components.

Is the TTP223 module suitable for beginners in electronics?

Absolutely! The DEVMO TTP223 Capacitive Touch Button module is well-suited for beginners due to its simplicity and ease of use. It requires minimal setup and coding, making it a fantastic entry point for those new to electronics and Arduino programming. Beginners can quickly see the results of their work by integrating the module into introductory projects, fostering a deeper interest in electronics and programming.

Can I adjust the sensitivity of the TTP223 switch?

Yes, the sensitivity of the TTP223 Capacitive Touch module can typically be adjusted by modifying the additional components, particularly the capacitor linked to the sensor. By changing the value of this capacitor, you can customize the touch sensitivity according to your project’s requirements. This is particularly useful in environments where differing levels of sensitivity are necessary, allowing you to optimize user experience.

What is the operating voltage of the DEVMO TTP223 module?

The operating voltage for the DEVMO TTP223 Capacitive Touch Button module ranges from 2.0V to 5.5V. This broad voltage range makes it compatible with various microcontrollers and development boards, including Arduino. By working within this range, you can safely integrate the module into projects powered by batteries or direct power sources, ensuring versatility and reliability in your electronics endeavors.

Where can I buy the DEVMO TTP223 Capacitive Touch Button module in Liechtenstein?

You can purchase the DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Button module conveniently on Ubuy, which offers a wide selection of electronics and components tailored for your projects. Ubuy provides a user-friendly shopping experience, along with multiple product options to meet your specific needs, making it easy to find and order the TTP223 module in Liechtenstein.

Is DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Available to Shop Online in Liechtenstein?

Yes, at Ubuy Liechtenstein this product is available for you to shop at a reasonable price. The DEVMO 10PCS TTP223 Capacitive Touch Touching Switch is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DEVMO

The module is based on a touch-sensing IC TTP223 capacitive touch switch module

DEVMO

Item #: 38626639

DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Button Self-Lock Module No-Locking Single Channel Reconstruction Compatible with Ar-duino

84% of respondents would recommend this to a friend

Item #: 38626639

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The module is based on a touch-sensing IC TTP223 capacitive touch switch module

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What Stands Out

Easy Integration

Designed for seamless compatibility with Arduino, enabling users to easily incorporate touch functionality into their projects without complex adjustments.

Self-Locking Design

The self-locking mechanism allows for versatile applications, ensuring that the touch switch remains activated without needing continuous pressure.

Versatile Usage

Suitable for various DIY electronics projects, this module offers flexibility in design, catering to hobbyists and professionals looking to enhance their creations.

Product Details

Based on touch-sensing IC TTP223 capacitive touch switch module
Modes: jog and self-locking
Power Supply: 2.5V-5.5V
Module Size: 15mm*11mm
Package Content: 10x Capacitive Touch Switch Button Self-Lock Module

Connector Type	Usb Type A, Usb Type B, Usb Micro B
Cable Type	USB
Compatible Devices	Arduino, Raspberry Pi, Computer, Modem
Other Special Features of the Product	Capacitive Touch, Self-Locking Modes
Compatible Phone Models	Potentially compatible with smartphones, specific models unknown
Connector Gender	Male-to-Female
Number of Pins	10
Maximum Voltage	550 Millivolts
Recommended Uses For Product	DIY Electronics Projects, Home Automation, Touch-Based Input Components
Specification Met	Ttp223
Indoor Outdoor Usage	Indoor, Outdoor
Color	Red
Item Shape	Flat
Brand Name	DEVMO
Model	TTP223
Item Length	15 millimeters
Manufacturer	DEVMO
UPC	796753378779
Unit Count	10 Count
Number of Items	10
Outer Material	Plastic
Brand	DEVMO
Special Feature	Capacitive Touch, Self-Locking Modes
Item Weight	0.25 lbs (110 grams)

Who Should Buy?

Arduino Enthusiasts
Ideal for hobbyists and developers looking to integrate touch-sensitive buttons in their Arduino projects effectively.
DIY Project Builders
Perfect for individuals engaging in DIY electronics who need easy-to-use touch interfaces for custom setups.
Students Learning Electronics
Great for students wanting to learn about capacitive touch technology and basic circuitry in hands-on projects.

High-Volume Applications
Not suitable for projects requiring multiple simultaneous touch inputs or robust durability under heavy usage.

Product Description

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Customer Questions & Answers

Question: How to Shop DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Online From Ubuy?

Answer: It’s easy to shop DEVMO 10PCS TTP223 Capacitive Touch Touching Switch online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Available to Shop Online in Liechtenstein?

Answer: Yes, at Ubuy Liechtenstein this product is available for you to shop at a reasonable price. The DEVMO 10PCS TTP223 Capacitive Touch Touching Switch is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Easy to use and setup
Compatible with Arduino projects
Compact and lightweight design
Reliable touch sensitivity
Multiple modules in one pack

Cons

Some users reported inconsistent touch response.

Product Price History

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CHF 19

Order now and get it around Friday, October 09

QTY:

Only 20 items left in stock.

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Features & Benefits

Modes: jog, self-locking
Power Supply: 2.5V-5.5V
Module Size: 15mm*11mm
Package Content: 10x Capacitive Touch Switch Button Self-Lock Module

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DEVMO 10PCS TTP223 Capacitive Touch Touching Switch Button Self-Lock Module No-Locking Single Channel Reconstruction Compatible with Ar-duino