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On prepaid orders above INR 500
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Cash On Delivery
COD available for orders above INR 500
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The PCF8575 is a versatile 16-bit I/O expander module that communicates over the I2C or SMBus interface. It allows microcontrollers with limited GPIO pins to expand their I/O capabilities significantly by adding 16 extra digital input/output pins. This makes it ideal for applications such as keypads, sensors, LEDs, relays, and other digital peripherals. The module supports multiple address configurations, allowing up to eight devices to operate on the same bus. Its efficient design and low power consumption make it suitable for embedded and IoT applications.
Features of PCF8575 Remote 16 Bits I2C IIC SMBus I/O Expander Module:
- Based on the PCF8575 I/O expander chip
- Provides 16-bit parallel I/O expansion for microcontrollers via I2C
- Compatible with standard I2C and SMBus interfaces
- Up to 8 modules can be connected using different I2C addresses
- Each I/O can be independently configured as input or output
- Low power consumption
- Suitable for controlling LEDs, switches, and other digital devices
- Compatible with Arduino, Raspberry Pi, ESP32, STM32, and other platforms
Specifications of PCF8575 Remote 16 Bits I2C IIC SMBus I/O Expander Module:
- Operating Voltage: 2.5V to 5.5V
- Communication Interface: I2C / SMBus
- I2C Address: Configurable using A0, A1, A2 pins (up to 8 addresses)
- I/O Channels: 16 (P00 to P15)
- Output Type: Open-drain
- Mounting: Header pins
Package Includes:
1 x PCF8575 Remote 16 Bits I2C IIC SMBus I/O Expander Module
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.