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PCF8575 IO Expander Module

Write a review | 1 reviews

Stock: 17
Availability: InStock priceValidUntil: 2026-04-14
Brand: Generic
SKU: 1611 | DAB053

Rs. 322.14 (inc GST)
Rs.273.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

PCF8575 IO Expander Module

PCF8575 is a 16-bit I2C Input Output Expander IC.

This Module is a simple breakout board for this easy to use expander IC. This PCF8575 module allows the user to expand up to 16 I/O using only two I/O for control.

We have Various sizes of IO Expansion and Opto-Isolator Modules. Check out our complete collection of IO Expansion and Opto-Isolator Modules

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

PCF8575 IO Expander Module Specifications

Working voltage: 2.5 - 5.5VDC
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 Arduino UNO R3 and other MCU to control simple relay, buzzer, button, led.

Package included :

1 x CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How long does dispatch take?

In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?

Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

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PCF8575 IO Expander Module

Qty :

PCF8575 IO Expander Module

This Module is a simple breakout board for this easy to use expander IC. This PCF8575 module allows the user to expand up to 16 I/O using only two I/O for control.

We have Various sizes of IO Expansion and Opto-Isolator Modules. Check out our complete collection of IO Expansion and Opto-Isolator Modules

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

PCF8575 IO Expander Module Specifications

Package included :

1 x CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board

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