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MPR121 V12 Proximity Capacitive Touch Sensor I2C Interface Module Adjustable Step UP Boost Power Converter 1V Operating Temperature -55°C~150°C Storage

SKU: 18546340754

4.4
USD112.00 USD137.00

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Description

1V Operating Temperature -55°C~150°C Storage Temperature -55°C~150°C Package Bridge Diode

green is Data and Data is shifted down from one pixel to the next so that you can easily

The TO-220 package and a variety of preset output voltages make the LM7809 family of three terminal positive regulators suitable in a wide range of Applications

and a 5-lead TO-263 surface mount package

gives the lowest Rds(on) per area

MPR121 V12 Proximity Capacitive Touch Sensor I2C Interface Module Adjustable Step UP Boost Power Converter 1V Operating Temperature -55°C~150°C StorageThis MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode The MPR121 also features eight LED driving pins, when these pins are not configured as electrodes, they may be used to drive LEDs. There are four jumpers on the bottom of the board, all of which are set (closed) by default. An address jumper ties the ADD pin to the ground,

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