Capacitive Touch Num Pad Shield

Capacitive Touch Num Pad Shield

Capacitive Touch Num Pad Shield


This Capacitive Touch Shield has 9 built-in capacitive touch pads, and the other 3 electrode for further usage. With this shield you can have a total of 12 touch sensitive buttons. This Shield uses the MPR121 which is a great way to build simple capacitive touch interfaces using the I2C communication, and now it’s even easier to incorporate into your Arduino projects with the touch shield. An on-board logic level converter allows it to work with 5V and 3.3V Arduino boards and a LED to show you the power status. Compares to other touch shield that using digital pins, this shield uses less pins, which allows more pins left for other usage. 

Specifications

  • 12 Channels totally;
  • Build-On 9 keypad, 3 reserved pins for external usage.
  • Power status indicator
  • I2C Communication, use less Arduino pins.

Documents

Shipping List

  • Capacitive Touch Num Pad Shield x1

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  • Views: 4901
  • Product Code: AS00121CTH
  • Availability: 4
  • ₱475

Tags: capacitive touch, num pad, shields, iot, arduino-shield-projects

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