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TTP223-BA6 Capacitive Touch Sensor Module Single Point Touch Button Switch Capacitance Induction Touch Module Penetrable Isolation Touch Pad Digital Level Output Smart Home DIY Control
- The TTP223-BA6 module uses a TTP223-BA6 chip for single-point capacitive touch sensing, responding to finger contact rather than requiring a mechanical press.
- Finger touch can be detected through thin nonmetal materials, including plastic, acrylic, and wood, allowing the sensing pad to sit beneath an isolation layer.
- The isolated touch pad provides touch control without exposed metal contacts, as described for its penetration-sensing design.
- Touch activation produces a digital high/low level signal, providing a binary output from the module.
- Low power consumption is specified for the touch module, a relevant characteristic when selecting it for an electronic control design.
- The source describes strong anti-interference performance as a feature of the capacitive touch module.
- The touch pad can substitute for ordinary mechanical buttons, enabling button-style input through capacitive touch instead of a mechanical press.
- Thick metal barriers block touch sensing, so the sensing area needs a thin nonmetal layer rather than a thick metal barrier.
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Product Description:
The TTP223-BA6 capacitive touch sensor module provides single-point finger-touch detection for smart home switches, instrument panels, DIY electronic controls, and embedded trigger applications. It senses touch through thin non-metal materials while keeping metal contacts covered.
Core Selling Points:
Penetration sensing supports touch detection through plastic, acrylic, wood, and other thin non-metal isolation layers. The module outputs digital high/low level signals when triggered and can replace traditional mechanical push buttons. Low power consumption and strong anti-interference performance support stable touch detection, while the simple digital output enables easy wiring with compatible microcontroller boards.
Technical Specifications:
Model: TTP223-BA6. Type: Capacitive Touch Sensor Module. Touch Type: Single Point Capacitance Induction. Feature: Penetration Sensing, Isolation Touch Pad. Output Signal: Digital Level Signal. Working Principle: Capacitive Induction. Working Voltage: Wide working voltage. Power Characteristic: Low power consumption.
Before Purchase:
Touch sensing requires a thin non-metal isolation layer such as plastic, acrylic, or wood. Thick metal barriers will block touch sensing. Confirm that your control board supports the module's digital level output and working voltage before purchase.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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