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Waveshare I / O expander with PCF8574 chip
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  • Waveshare I / O expander with PCF8574 chip
  • Waveshare I / O expander with PCF8574 chip
ID: 569414

The PCF8574 IO expansion board is an 8-bit I / O expander controlled by the I2C interface. Up to 8 PCF8574 IO expansion cards can be connected to the I2C bus, providing up to 64 I / O ports. Waveshare 3708

Retired
Kamami is the official distributor of Waveshare displays, accessories and modules.
 

Free shipping

free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

The PCF8574 IO expansion board is an 8-bit I / O expander controlled by I2C. It has 8 outputs / inputs GPIO. Up to 8 PCF8574 IO expansion cards can be connected to the I2C bus, providing up to 64 I / O ports. The PCF8574 IO expansion board has two goldpin connectors with I2C - one on the other side of the module. Thanks to this, connecting the kit with the microcontroller to the board is more flexible.

properties

  • Based on the PCF8574 chip
  • 8 GPIO outputs / inputs
  • Interface: I2C
  • Power supply: 2.5-6 V
  • Dimensions: 47.63 x 15.24 mm
  • Weight: 5 g
569414

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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