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IQS572EV02

The IQS572-B000 is a complete trackpad solution including on-chip gesture recognition, flexible device setup and leading sensitivity management and adjustment. The IQS572EV02 uses an 8x8 diamond sensor pattern to detect user proximity and touch, identify finger position co-ordinates, and generate gesture outputs based on the finger interaction. With effective on-chip co-ordinate filtering, and advanced processing algorithms, the IQS572 provides reliable and stable multi-touch outputs. The sensor reports these outputs via standard I2C protocol to the master (in this case the Arduino), and is also fully configurable and programmable via this interface.

iqs620

 

EV-Kit Overview

  • Capacitive sensing trackpad
    • Uniform diamond sensor pattern
    • 2mm plexiglass overlay
    • Pre-configured plug-and-play module

Evaluation Modes

  • Connect to PC GUI via CT210 USB dongle1
    • Graphical visualisation of sensor performance and outputs
  • Shield plug-in for Arduino Uno2
    • Sensor outputs presented on serial terminal in Arduino environment
    • Open source code for custom development
  • Hardware compatible with ST Nucleo
iqs572ev02

 

Links for the IQS572EV02:

  • Datasheet: View
  • IQS572EV02 Arduino source code: IQS572EV02 Example Code
  • For more information on the IQS572-B000 trackpad product range on which the IQS572EV02 is based: View

 Mouser-Logo s DK Electronics Future H CMYK LG Seltech logo 2017

 

1 Note:  It is suggested to purchase the CT210x configuration tool (not included in this kit). 
This dongle allows rapid evaluation of the kit by interfacing to the free GUI of the IC.
 
2 Sold separately