Capacitative touch Module(MPR121)

Original price was: ₹160.00.Current price is: ₹86.00.

Operate on Low Power Connection Interface: I2C operating voltage 2.5 ~ 3.6 V 12 sensing inputs Auto calibration of each sensor

SKU: A1002
Category:

Description

Used in various musical instruments, home automation etc, this MPR121 is a capacitive touch sensor controller driven by an I2C interface.
The MPR 121 is a special type of sensor that can simultaneously control 12 Touch Switch (being ON / OFF by touching). There are 12 pins on which we can connect metal plates (electrodes) and use them as touch sensors. It is a quite useful touch sensor based on low power and feasibility.

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