Infineon CY8CKIT-028-SENSE User manual

Quick start guide
CY8CKIT-028-SENSE IoT sense expansion kit
1 Arduino UNO R3 compatible I/O headers (J2, J3, J4)
2 XENSIV digital barometric pressure sensor with
built-in temperature sensor (U3)
3 OLED display module (ACC6, J6)
4 Arduino UNO R3 compatible power header (J1)
Top board details
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www.cypress.com/CY8CKIT-028-SENSE
Kit contents
› CY8CKIT-028-SENSE IoT sense expansion kit
›Quick start guide (this document)
Features
›XENSIV™ digital barometric pressure sensor with built-in
temperature sensor
›Two high-performance XENSIV MEMS digital microphones
›9-axis absolute orientation sensor
›Wake-on-sound piezoelectric MEMS microphone
›I2C-based OLED display module
›Arduino™ UNO compatible headers
›Low-power stereo audio codec with audio jack

5 XENSIV MEMS digital microphones (U1, U2)
6 Bosch 9-axis absolute orientation sensor (U6)
7 Crystal oscillator (Y1)
8 I2C level translator (U7)
9 Audio jack type selection switch (SW1)
10 Audio codec (U4)
11 3.5-mm stereo audio jack socket (J5)
12 Vesper piezoelectric MEMS analog microphone (U5)
13 Preamplifier for analog microphone (U8)
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Bottom board details
To learn more about how to use this shield
for Machine Learning applications please visit:
www.cypress.com/products/modustoolbox/machine-learning
This expansion kit is intended to be used along with an Infineon MCU kit
that has a compatible interface, such as the CY8CKIT-062S2-43012.
For a full list of compatible kits, see www.cypress.com/CY8CKIT-028-SENSE.
Quick start guide
Published by Infineon Technologies AG 81726 Munich, Germany
© 2021 Infineon Technologies AG. All Rights Reserved.
Document Number: 002-32583 Rev. *C
Date: 06/2021