High Sensitivity MPR121 Capacitive Touch Sensors Module Keyboard 12Key 3.3V Logical Output For Microcontroller Projects
High Sensitivity MPR121 Capacitive Touch Sensors Module Keyboard 12Key 3.3V Logical Output For Microcontroller Projects
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High Sensitivity MPR121 Capacitive Touch Sensors Module Keyboard 12Key 3.3V Logical Output For Microcontroller Projects

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Key item features

  • The MPR121 Capacitive Touch Sensors Module features a highly sensitive 12key interfaces with 3.3V logical output, ensuring rapid response and seamless integration with modern microcontrollers for precise input control.
  • Built with premium PCB materials and right angles pin header, this touch sensors module delivers durability and easy installation while maintaining stable performances under frequent use.
  • Designed for developers, engineers, and electronics enthusiasts seeking reliability input Keypad in projects, devices, or educational prototyping setups.
  • Optimize smart home control panels, industrial automation systems, or interactive educational tools with its 12 channel capacitive sensing for intuitively, modernized user interactions.
  • Compatible for 3.3V logical microcontrollers and expandable via logical levels converters, this keyboard simplifies multifunctional control in robotics, automation, and embedded systems applications.
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