Category: I/O Ports Expanders

Expand Your Capabilities: I/O Port Expanders for Raspberry Pi

I/O port expanders for Raspberry Pi are essential accessories for any electronics enthusiast looking to maximize the potential of their single-board computer. These advanced technological modules allow for the connection of additional peripheral devices, significantly enhancing the functionality and versatility of the popular Raspberry Pi. Our range includes a variety of expanders distinguished by high-quality standards, reliability, and a wide array of technical parameters. With these expanders, your Raspberry Pi will become an even more powerful tool, capable of handling the most demanding projects.

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KAmodRPi400-ADP is a board designed for a Raspberry Pi 400 computer that allows you to conveniently connect modules designed for older versions of the Raspberry. Moreover, it allows to connect modules equipped with Pmod and Kamami I2C connectors.

zł21.30
24h
Available quantity: 229
Available

Universal GPIO expansion board compatible with Raspberry Pi 4/3/2 Model B and Model A with assembly kit required to mount the board to the Raspberry Pi minicomputer.

zł22.69
24h
Available quantity: 3
Available

GrovePi + is an extension in the form of a HAT overlay intended for Raspberry Pi computers (B / B + / A + / 2/3/3 +). The module has 15 connectors to which modules / sensors compatible with the Grove standard can be connected. Seeed Studio 103010002

zł298.47
24h
Available quantity: 3
Available

A pin expander designed for Raspberry Pi boards. It is equipped with a standard 40-pin connector for connecting a minicomputer and five sets of 2x20-pin outputs for connecting expansion modules. Pimoroni PIM322

zł120.12
24h
Available quantity: 2
Available

The expansion module is designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has two 40-pin connectors placed in a vertical position and a connector for RPI 400 at an angle of 45 °. Waveshare PI400-GPIO-ADAPTER-C

zł24.50
24h
Available quantity: 2
Available

Starter kit with Qwiic modules designed to work with the Raspberry Pi. The set consists of an overlay for Raspberry Pi with a standard 40-pin connector and four Qwiic connectors, OLED display, VCNL4040 distance sensor and environmental sensors. SparkFun KIT-16841

zł344.38
24h
Available quantity: 1
Available

Expansion HAT from Waveshare is equipped with an I2C interface, 2-channel UART and 8 GPIO, which increase the functionality and capabilities of Raspberry Pi projects

zł47.56
24h
Available quantity: 1
Available

The DFRobot IO Expansion HAT module provides additional digital, analog, I2C, PWM, UART and SPI outputs. Thanks to its small size, it fits perfectly with Raspberry Pi Zero and Zero W. DFRobot DFR0604

zł49.91
24h
Available quantity: 1
Available

Applications of I/O Port Expanders

I/O port expanders are used in many fields, from education and prototyping to advanced engineering and industrial projects. They allow you to easily increase the number of available input/output ports on your Raspberry Pi, which is essential for projects requiring the handling of multiple sensors, motors, or displays. Expanders such as the MCP23017 or PCF8574 offer various combinations of digital and analog ports, facilitating easy integration with other electronic components. In practice, this means the ability to carry out complex projects, such as home automation systems, robotics, and various IoT (Internet of Things) applications.

Technological Advancement

Our I/O port expanders are made from the highest quality materials, ensuring their reliability and longevity. Many of them use popular communication interfaces like I2C or SPI, providing fast and stable connections to the Raspberry Pi. Thanks to advanced integrated circuits, these expanders offer high performance with minimal power consumption. Models supporting external power supply further increase their versatility, allowing the powering of more peripheral devices without burdening the Raspberry Pi itself. Some expanders also offer programmable interrupt functions, which are extremely useful in applications requiring quick response to input signal changes.

Standards and Technical Parameters

When choosing I/O port expanders, it is worth paying attention to their key technical parameters, such as the number of available ports, power supply voltage range, or maximum output currents. Expanders like the MCP23017 offer 16 I/O ports that can be software-configured as inputs or outputs, making them ideal for complex projects. Other models, like the PCF8574, are appreciated for their ease of use and reliability, making them popular choices among both beginners and professionals. Another important aspect is the support for various communication protocols, allowing integration with a wide range of devices and systems.

Improving Content Searchability

To maximize the visibility of our products in search engines, we describe them using appropriate keywords. In the context of I/O port expanders, key terms include: I/O port expansions, integrated circuits, prototyping, engineering projects, sensors, motors, displays, home automation, robotics, IoT systems. These keywords are carefully woven into the text, ensuring optimal visibility and ease of finding our products by potential customers. This way, users can quickly find the necessary information and appropriate products that meet their requirements. I/O port expanders are an investment that brings tangible benefits in the form of increased functionality and capabilities of your Raspberry Pi. By choosing our products, you can be sure you are getting the highest quality and reliability, allowing you to carry out even the most ambitious projects. Check out our offer and expand your capabilities today!