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Specification:-
- Supports momentary or latching/toggle modes.
- Supports Active High or Active Low output signal modes.
- Input voltage : 2V to 5.5V DC
- The response time max: 60mS in fast mode, ~220mS at low power mode @VDD=3V.
- Sensitivity can adjust by the capacitance(0~50pF).
- Have two kinds of sampling length by pad option
SKU: GR8559A
TTP223 Digital Capacitive Touch Switch Module-red Pack of 50
The TTP223 Digital Capacitive Touch Switch Module is a compact, reliable, and easy-to-use touch sensing solution designed for modern electronic applications. This red PCB module replaces traditional mechanical buttons with a smooth, responsive capacitive touch interface, offering improved durability and user experience. With a simple touch on the sensing pad, the module instantly detects input and provides a stable digital output signal. Powered by a wide operating voltage range of 2V to 5.5V DC, the TTP223 module is compatible with most microcontrollers, including Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards. It supports both momentary and latching (toggle) modes, allowing flexibility for different project requirements. Additionally, the output can be configured as active high or active low, making integration into existing circuits simple and efficient. The module features fast response time, ensuring accurate touch detection with minimal delay. Sensitivity can be fine-tuned by adjusting the external capacitance, enabling reliable performance even in compact or enclosed designs. Two selectable sampling modes further enhance adaptability for low-power or fast-response applications.
Features:-
- Touch-based responsive control without physical buttons.
- Capacitive touch technology that is steady and trustworthy.
- compact style in vivid red.
- Ideal for touch-sensitive DIY electronics projects.
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