Description:
The 4 Channel Capacitive Touch Sensor Module is equipped with the TTP224 IC, designed for capacitive touch input control. This module features four finger-sized touchpads, making it ideal for replacing mechanical buttons in human-machine interface (HMI) applications. It includes adjustable jumper settings for configuring output modes and response times, allowing for versatile integration with microcontroller boards such as Arduino or STM32.
Features:
4 independent capacitive touch pads for precise touch input detection.
Adjustable output mode: Timed or Toggle, Active High or Active Low.
Configurable response time: Choose between 60ms (fast mode) or 160ms (low power).
Onboard 4 status indicator LEDs for easy monitoring of each touchpad's state.
Jumper-based customization for flexible setup.
Product Specifications:
Operating Voltage: 2.4V - 5.5V
IC: TTP224 capacitive touch sensor IC
Number of Keys: 4
Output: Digital, connected to microcontroller I/O (Arduino, STM32)
LED Indicators: 4 SMD LEDs to show the status of each key
PCB Size: 35 mm x 29 mm
Advanced Pins breakout for customizable working modes
Application:
Human-machine interfaces (HMIs)
Replacement for mechanical push buttons
Control systems and interactive displays
Arduino-based projects and other microcontroller integrations
Disclaimer:
Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
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