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Grove - MPR121 - I2C touch module

Index: SEE-11321 EAN: 5904422340025

Module from the Grove series based on the MPR121 which implements 12 touch buttons. The sensor consists of 2 parts, the main module with the MPR121 system and four detectors of the touch attached to the module. It is powered with the voltage from 3 V to 5.5 V. It communicates with the microcontroller via the I2C bus. The kit includes a cable adapted to the Seeedstudio Base Shield v2.0.

Grove - MPR121 - I2C touch module
€16.86
€13.71 tax excl.
Waiting time: 4-6 weeks
Temporarily unavailable
30-day returns
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Manufacturer: Seeedstudio
Compatibility: Arduino

Description

Module from the Grove series based on the FreeScale MPR121 which implements 12 touch buttons (4 included). Pins can be connected to any of the objects conducting the electric current. The sensor consists of 2 parts, the main module with the MPR121 system and four detectors of the touch pinned into the module. It is powered with the voltage from 3 V to 5.5 V, it communicates with the microcontroller via the I2C bus. The kit includes a cable adapted to Seeedstudio Base Shield v2.0.

The product is compatible with Arduino

The manufacturer provides a user manual for Arduino and library on GitHub

Pins

The system has four pins on the special connector for which the cable is included in the package.

moduł dotykowy I2C

Pin Description
VCC Supply voltage: 3 V to 5.5 V.
GND The ground of the system.
SCL Clock line of the I2C interface.
SDA Data line of I2C interface.

 

Grove is a series of modules and sensors that are compatible with Base Shields working with Arduino and STM32 Nucleo.

 

Specification

  • Supply voltage: 3 V to 5.5 V
  • Current in standby mode: 2 µA
  • System: MPR121
  • Interface: I2C
  • I2C address: 0x5A - 0x5D
  • Dimensions: 40 x 20 mm
  • Weight: 17 g

 

Sensor - type touch

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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