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CJMCU-122 Capacitive Touch Keypad Module Header Pins:With Soldered Pins The maximum AC or DC

USD125.00 USD172.00

Pay in 4 interest-free payments of $31.25 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

Notes

Hard rule
Description

The maximum AC or DC that can be detected can reach 20A

This is the 130-size DC motor used in the larger plastic gearmotors

Specifications:

It has 16 keys in total

Contact Plating Nickel

CJMCU-122 Capacitive Touch Keypad Module Header Pins:With Soldered Pins The maximum AC or DCThe MPR121 capacitive keyboard uses the MPR121 and 12 touch sensitive pads to give a simple 'keyboard' with an output i2C The card also has four mounting holes that allows it to be used as an input system in place of the traditional buttons These keyboards function to measure the capacity of twelve points When an object approaches for the connector, it measures capacity changes. This signals the MPR121 that something has touched a 'button' Size:

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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