PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander
PCF8575 I2C 16-Bit I/O Expander

PCF8575 I2C 16-Bit I/O Expander

Port extender

00917
4 Items
€3.80

 
Descriptions:
Have you run out of I/O pins? This great module allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575 is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins.
On board 3.3V level converter circuit, if you donot solder VCC-VDD pad, the PCF8575 level is 3.3V. If you solder it, the level will be the same with VCC
Features:
  • available library: PCF8575
  • Working voltage: 2.5 - 5.5V DC
  • Working current: 100mA(MAX)
  • I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads.
  • 16 individually addressable pins.
  • Each pin configurable for input or output
  • Open-drain interrupt output pin for input change interrupt.
  • Great for UNO R3 and other MCU to control simple relay, buzzer, button, led.
  • Size: 4x2.1cm
4 Items
No reviews

16 other products in the same category:

Product added to wishlist
Product added to compare.

Our website uses cookies. Cookies help to ensure the proper functioning of the website and its improvement, so the necessary cookies (technical, functional and analytical) are installed automatically. In order to personalize your Internet search experience and provide suggestions that will be relevant to you, the website also uses targeted cookies. By clicking "I agree", you agree to the installation and use of target cookies. You can revoke your consent at any time by changing the settings of your Internet browser or deleting the recorded cookies. More detailed information is provided in the cookie policy