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NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board
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NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board
This module is the 16 channel IO extension module of the 12C interface
NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board
Item #: 24725275

NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board

Item #: 24725275

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This module is the 16 channel IO extension module of the 12C interface
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What Stands Out

I2C Compatibility
Seamlessly integrates with existing I2C systems, ensuring easy expansion of input and output channels for various projects, optimizing the performance of microcontrollers and enhancing connectivity.
16-Channel Expansion
Offers 16 additional GPIOs, providing ample resources for complex projects requiring multiple inputs and outputs, significantly enhancing functionality without demanding increased space or resources.
User-Friendly Design
Designed for ease of use, this module simplifies circuit complexity and reduces time spent on wiring, making it ideal for hobbyists and professionals aiming to streamline their projects.

Product Details

Shop NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board online at a best price in Sint Maarten. B07K5MTRLS
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Hobbyist Developers

    Ideal for DIY electronics projects requiring multiple input/output channels for sensors or actuators.

  • Educational Use

    Great for students learning about I2C communication and GPIO expansion in microcontroller-based projects.

  • Home Automation

    Useful for controlling multiple devices in home automation systems, allowing for efficient GPIO management.

Not Suitable For
  • Professional Engineers

    May not meet the rigorous standards or specifications needed for industrial applications requiring guaranteed reliability.

Product Description

NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module Compatible IIC Input and Output Expansion Board

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Customer Questions & Answers

  • Question: What is the NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module?

    Answer: The NOYITO MCP23017-E SS is a versatile 16-channel IO expansion module that utilizes the I2C interface to expand the input and output capabilities of your microcontroller projects. With its ability to connect multiple input and output devices through just two wires (SDA and SCL), it significantly increases functionality without overwhelming your system’s GPIO pins. This module is perfect for applications like robotics, home automation, or any project that requires additional control channels.
  • Question: How does the I2C interface work with this expansion module?

    Answer: The I2C interface allows multiple devices to communicate using just two wires. The NOYITO MCP23017-E SS connects to your microcontroller via the SDA and SCL lines, enabling you to control up to 16 additional IO pins through address configuration. This setup is particularly useful in scenarios where device count exceeds the available GPIO on a microcontroller, such as connecting multiple sensors or driving multiple LEDs without needing complex circuitry or additional chips.
  • Question: What are the key features of the NOYITO MCP23017-E SS module?

    Answer: Key features of the NOYITO MCP23017-E SS module include its 16 GPIO ports configurable as inputs or outputs, the use of an I2C interface for communication, and compatibility with a wide range of microcontrollers like Arduino and Raspberry Pi. It also supports multiple modules on the same I2C bus, allowing you to further expand your project's capabilities. This flexibility supports a variety of applications, from simple LED control to more complex sensor integrations.
  • Question: Can the MCP23017-E SS module handle both digital and analog signals?

    Answer: The NOYITO MCP23017-E SS module is designed to handle digital signals only, functioning as a digital GPIO expander. It does not support analog signals since it does not have ADC (Analog-to-Digital Converter) capabilities. However, you can use additional components like analog sensors with the module by pairing them with compatible ADCs. In projects where both types of signals are needed, this module serves as a reliable digital interface while allowing integration for analog measurements.
  • Question: Is the NOYITO MCP23017-E SS module suitable for beginners?

    Answer: Yes, the NOYITO MCP23017-E SS module is particularly beginner-friendly due to its straightforward I2C interface and ample documentation available online. With ample projects and tutorials accessible, newcomers can easily understand how to integrate this expansion module into their projects. It is ideal for educational purposes, maker projects, and initial explorations into electronics, making it a great starting point for anyone interested in learning about GPIO expansion.
  • Question: What microcontrollers can I use with the NOYITO MCP23017-E SS?

    Answer: The NOYITO MCP23017-E SS expansion module is compatible with a wide variety of microcontrollers, including popular ones like Arduino, Raspberry Pi, and ESP8266. This compatibility enables you to use the module with numerous development boards. Whether you are building a home automation system or a robotics project, you can seamlessly integrate this module with your preferred controller, ensuring flexibility and adaptability for your designs.
  • Question: How do I connect and configure the MCP23017-E SS module with my microcontroller?

    Answer: Connecting the NOYITO MCP23017-E SS module involves attaching the SDA and SCL pins to the corresponding pins on your microcontroller. Power the module using the appropriate voltage, typically 3.3V or 5V, depending on the microcontroller. To configure the module, you'll typically use an I2C library in your microcontroller's programming environment, allowing you to easily set the IO pins as input or output. This setup enables a simple method to expand your project's capabilities without extensive wiring.
  • Question: What are the potential applications for the NOYITO MCP23017-E SS expansion module?

    Answer: The NOYITO MCP23017-E SS can be applied in many scenarios, including automation systems, robotic controls, and hobbyist projects where increased input/output capabilities are needed. For instance, when building a home automation system, it can control multiple devices like lights and sensors without requiring a large number of GPIO pins on your main microcontroller. Additionally, it's fantastic for crafting interactive art installations by managing various LEDs and buttons effortlessly.
  • Question: How much current can the I/O pins of the MCP23017-E SS handle?

    Answer: The I/O pins of the NOYITO MCP23017-E SS can typically handle around 25mA per pin. However, it is advisable to avoid exceeding 20mA per pin to maintain optimal performance and reliability. These limitations mean that while you can connect LEDs, switches, and small relays directly, for higher current loads, it is best to use external transistors or relays, which can control larger devices while ensuring the module remains protected against damage.
  • Question: Where can I buy the NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module in Sint Maarten?

    Answer: You can purchase the NOYITO MCP23017-E SS I2C Interface 16-Channel IO Expansion Module from Ubuy, which offers a reliable shopping experience and a comprehensive selection of electronic components. Ubuy provides a streamlined purchasing process that ensures you can find technical specifications, user reviews, and detailed product information, making it a great choice for sourcing your expansion module in Sint Maarten.

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Order now and get it around Wednesday, July 29

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Features & Benefits

  • 16 channel IO extension module
  • Built-in MCP23017 chip
  • Can configure IO as input or output
  • Supports high-speed IIC interface
  • Can connect up to 8 modules for 128 IO extensions

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