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Grove - I2C Touch Sensor

SKU
101020047

The I2C Touch Sensor is based on FreeScale MPR121, to feel the touch or proximity of human being fingers

$9.90
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PRODUCT DETAILS

Attention

The I2C address of this sensor is fixed to 0x5A and it can not be changed. If you want to an address changeable I2C touch sensor, please kindly check Grove - 12 Key Capacitive I2C Touch Sensor V2 (MPR121).

The I2C Touch Sensor is based on FreeScale MPR121, to feel the touch or proximity of human being fingers. This sensor include 2 parts: one Touch Sensor controller, and 4 finger feelers. Insert the connectors of feelers into base of Sensor controller, you can begin your touch controlling. 

MPR121: The MPR121 is a capacitive touch sensor controller,features internal intelligence, an expended filtering system with debounce, and completely independent electrodes with auto-configuration built in . 

Touch Sensor feeler: The Touch Sensor feelers, which was 4 included in Touch Sensor module,can be set in any place you like, to feel your finger's touch or proximity. Notice it must not get in touch with any conductive material.

Technical details

Dimensions 0mm x0mm x0mm
Weight G.W 17g
Battery Exclude
Input Voltage 3.3V / 5V

Part List

Grove - I2C Touch Sensor 1
Touch Feeler 4

ECCN/HTS

HSCODE 9031900090
USHSCODE 90230000
UPC 841454108184
ROHS 1

LEARN AND DOCUMENTS

Learn

A mechanical flower that will open when touched, you can tell the day from the petals, as well as the date, time, temperature and humidity.
This project shows how to use create a low-profile security keypad using the Kinetis K80 and an MPR121.
Teaches you how to use the touch sensor in the Arduino Grove Starter kit.
Wiki of Grove - I2C Touch Sensor

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