Product Images are shown for illustrative purposes only and may differ from actual product.

PCF8575 IO Expander Module


Write a review | 1 reviews

  • Stock: 17

    Availability: InStock priceValidUntil: 2026-06-22

  • Brand: Generic
  • SKU: 1611 | DAB053

Availability: InStock priceValidUntil: 2026-06-22

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

    Qty :

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

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

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

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

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 

Related Links

Related Video


Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

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 delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after 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.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.
View all FAQs →

NEW Products

Product Page : New Products

15PIN 15cm FPC cable 1.00mm PITCH

15PIN 15cm FPC cable 1.00mm PITCH

15PIN 15cm FPC Cable 1.00mm Pitch 15PIN FPC cable, 15cm long, 1.00mm pitch, ideal for compact electr..

Rs.66.08 (inc GST)
Rs.56.00 + GST

SKU: 7734 | DAH565
Stock: 48
Write review
IBEACON HV-200 Blue Normal IC Module

IBEACON HV-200 Blue Normal IC Module

IBEACON HV-200 Bluetooth Low Energy Beacon Module IBEACON HV-200 BLE Module for location detection ..

Rs.778.80 (inc GST)
Rs.660.00 + GST

SKU: 9581 | DAA889
Stock: 1
Write review
K7805-1000R3 MORNSUN DC-DC Converter

K7805-1000R3 MORNSUN DC-DC Converter

Mornsun K7805-1000R3 DC-DC Converter for Embedded Solutions K7805-1000R3 DC-DC Converter provides 5..

Rs.245.32 (inc GST)
Rs.207.90 + GST

SKU: 8987 | DAI130
Stock: 20
Winsen ZE03-SO2 GAS Sensor Module

Winsen ZE03-SO2 GAS Sensor Module

Winsen ZE03-SO2 GAS Sensor ModuleElectrochemical Detection Module ZE03-SO2ZE03-SO2 Gas sensor can be..

Rs.13,216.00 (inc GST)
Rs.11,200.00 + GST

SKU: 1764 | DAB100
Stock: 3
Write review

Have You Seen

Product Page : Have You Seen

DFRobot Gravity: Analog Turbidity Sensor for Arduino

DFRobot Gravity: Analog Turbidity Sensor for Arduino

DFRobot Gravity: Analog Turbidity Sensor for ArduinoArduino turbidity sensor detects water quality b..

Rs.1,052.00 (inc GST)
Rs.891.53 + GST

SKU: 10377 | DAJ209
Stock: 4
OP177GSZ Amplifier SMD IC

OP177GSZ Amplifier SMD IC

OP177GSZ Amplifier SMD IC OP177GSZ Amplifier SMD IC with ultra-low offset voltage and excellent stab..

Rs.231.28 (inc GST)
Rs.196.00 + GST

SKU: 8920 | DAI268
Stock: 5
Heat Shrink Sleeve 6mm Black

Heat Shrink Sleeve 6mm Black

Heat Shrink Sleeve 6mm Black 6mm Black Heat Shrink Sleeve offers insulation, abrasion resistanc..

Rs.22.02 (inc GST)
Rs.18.66 + GST

SKU: 2376 | DAB940
Stock: 20
Write review
MEANWELL SMPS RS-15-24

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164
Stock: 5

Related Products

MQ-8 Hydrogen Gas Sensor by Manufacturer

MQ-8 Hydrogen Gas Sensor by Manufacturer

MQ-8 Hydrogen Gas Sensor by ManufacturerMQ-8 sensor detects hydrogen gas with high sensitivity and a..

Rs.190.57 (inc GST)
Rs.161.50 + GST

SKU: 1815 | DAA450
Stock: 5
Write review
CY8CKIT-062S2-AI Development Boards & Kits - ARM

CY8CKIT-062S2-AI Development Boards & Kits - ARM

CY8CKIT-062S2-AI Development Board for ARM CY8CKIT-062S2-AI Development Board, PSoC 6 ARM, features ..

Rs.6,442.80 (inc GST)
Rs.5,460.00 + GST

SKU: 8731 | DAI022
Stock: 0