CJMCU-122 Capacitive Touch Keypad Module

SKU: ELC1072S
₹ 275.00 ₹ 650.00 -58% OFF

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Without Soldered Pins With Soldered Pins

CJMCU-122 Capacitive Touch Keypad Module

SKU: ELC1072S
₹ 275.00 ₹ 650.00 -58% OFF

Inclusive of 18% GST

Header Pins

Without Soldered Pins With Soldered Pins

Products will be delivered between 1 and 5.

Description Reviews

The 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: approx.75 * 50 * 3mm

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