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Extend Serial I/O - Unit expansion module for development modules M5Stack

Index: MSS-18061 EAN: 6972934170620

Unit type extension module for the M5Stack main module series. An extension in the form of a high-quality GPIO expander that allows up to 8 additional GPIO inputs. The module is based on the PCA9554PW and uses an I2C communication interface. It is designed to work with VCC voltage from 2.3V to 5.5V. It offers universal general purpose I/O extensions that are supported by most microcontrollers that support an I2C interface.

Extend Serial I/O - Unit expansion module for development modules M5Stack
€4.90
€3.98 tax excl.
Unavailable
Discontinued product
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Manufacturer: M5Stack
Compatibility: M5Stack Core M5Atom M5Stick

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The product has been discontinued. Check other products in category.

Product description: GPIO Expander - Unit extension module for M5Stack development modules

Unit-typeextension module forM5Stackmain module series. An extension in the form ofahigh qualityGPIO expanderthat allows up to8 additional GPIO inputs. The module is based on thePCA9554PW. The 8-bit I/O bi-directional I2C bus expander is designed to operate withVCC from 2.3V to 5.5V. It offers universal general purpose I/O extensions that are supported by mostmicrocontrollerssupporting I2C interface. For communication with the main module, the expander uses theGroveconnection cable (dedicated cable included).

The M5Stack GPIO expander.

Moduł oferuje do 8 dodatkowych wyprowadzeń GPIO.

The module offers up to 8 additional GPIO outputs.

Technical specifications of the module

  • Quantity I/O: 8
  • Output voltage: 2.3 V to 5.5 VCC
  • Communication interface: I2C, Grove
  • I2C interface address: 0x27
  • Supported development platforms: Arduino, UlFlow
  • Lego compatible module
  • Dimensions: 32 x 24 x 11 mm
  • Weight: 5 g

Set contents

  • EXT.IO module
  • Connecting Grove cable 
Length 32 mm
Width 24 mm
Mass 5 g
UC - I2C yes
Package width 5.5 cm
Package height 1.5 cm
Package depth 7 cm
Package weight 0.02 kg

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Extend Serial I/O - Unit expansion module for development modules M5Stack

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Tom 05.09.2022 Confirmed purchase Translated review
Super!

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