Name: TTP223 Touch Sensor Module
Brand: Oxymora
SKU: OM0043
Availability: InStock

TTP223 Touch Sensor Module

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The TTP223 Touch Sensor Module is a capacitive touch-based switch that detects finger contact on its touch pad and converts it into a digital output signal. It offers high sensitivity, fast response, and is widely used as a replacement for mechanical buttons.

SKU: OM0043

Brand: Oxymora

Product details

The Touch Sensor Module using the TTP223 IC provides a simple, reliable way to detect touch input through capacitive sensing. When a finger approaches or touches the electrode pad, the module registers the change in capacitance and outputs a logic HIGH or LOW signal based on configuration.

It supports both toggle and momentary modes and can be set for active-HIGH or active-LOW output, making it versatile for different electronic control applications.

The module requires very low power, making it suitable for battery-powered systems. Due to its flat, button-less interface and long operating life, it is used in home automation, consumer electronics, interactive devices, and touch-activated switches.

Specifications

Sensor TypeCapacitive Touch Sensor
IC UsedTTP223
Operating Voltage2.0V – 5.5V DC
Output TypeDigital DO (HIGH/LOW)
Output ModesToggle / Momentary (configurable)
Output LevelHIGH when touched (default)
Response TimeFast response (typically < 60 ms)
Power ConsumptionVery low, suitable for battery applications
ApplicationsTouch-activated switches, human-machine interface, home automation, lighting control, consumer electronics, interactive projects