Alacsonyabb ár! PCF8575 I2C I / O bővítő modul Shield 16 Arduino Nagyobb

PCF8575 I2C I / O bővítő modul Shield 16 Arduino

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Egyéb infó

Specification:
two IO port extended to 16 IO
Built-in PCF85
I2C expander to the parallel port
Open-Drain Interrupt Output
Compatible with most microcontrollers
Fastest 400kHz I2C bus
Address by three hardware address pins set up simultaneously connect up to 8 devices
VCC: DC 2.5V-5V
SCL/SDA: I2C bus.
INT:Open-Drain Interrupt Output
A0,A1,A2: I2C device address
P00-P17 :Extension I/O port
Shipping Inclued:
1PCS*PCF8575 Module
3PCS*Free Pin
PCF8575 I2C I/O Extension Shield Module 16 I/O ports For Arduino

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