Multi Function GPIO Card

Versatile GPIO expansion card for multiple input/output operations and device interfacing.

GPIO Expansion
Multi-function I/O
Device Interfacing
Multi Function GPIO Card

System Overview

Our Multi Function GPIO Card provides versatile input/output expansion for embedded systems and IoT applications. This powerful card offers multiple GPIO pins with configurable functions, making it ideal for interfacing with sensors, actuators, and various electronic devices.

32
GPIO Pins
5V/3.3V
Voltage Support
100MHz
Max Frequency

How It Works

1

Pin Configuration

Configure GPIO pins for digital I/O, analog input, or PWM output

2

Device Interfacing

Connect sensors, actuators, and other devices to the configured pins

3

Software Control

Use programming libraries to control and monitor GPIO operations

Features & Benefits

Applications

Embedded Systems
IoT Devices
Industrial Control
Automotive Systems
Home Automation
Prototyping
DIY Electronics
Education

Key Features

  • GPIO Expansion: Multiple configurable GPIO pins for flexible I/O operations
  • Multi-function: Support for digital I/O, analog input, PWM output, and more
  • Device Interfacing: Easy connection to sensors, displays, and control devices
  • High Performance: Fast switching speeds and reliable operation
  • Protection: Built-in protection against overvoltage and short circuits
  • Compatibility: Compatible with various development boards and systems
  • Interrupt Support: Hardware interrupts for real-time response
  • Power Management: Low power consumption and sleep modes

Business Benefits

Easy Expansion

Simple way to add multiple I/O capabilities to your system

Flexible Configuration

Configurable pins for various input and output requirements

Reliable Operation

Robust design ensures consistent performance

Developer Friendly

Easy integration with popular development platforms

High Performance

Fast switching speeds for demanding applications

Prototyping Ready

Perfect for rapid prototyping and development

Technical Specifications

GPIO Pins

32 configurable pins

Voltage Levels

3.3V / 5V compatible

Max Frequency

100 MHz switching

Interface

I2C, SPI, UART

Protection

Overvoltage & short circuit

Operating Temp

-40°C to +85°C

Power Consumption

< 250mA active

Dimensions

100mm x 50mm

Implementation Process

01

Pin Configuration

Configure GPIO pins according to your application requirements

02

Device Connection

Connect sensors, actuators, and other peripherals to the GPIO pins

03

Software Development

Write code to control and monitor GPIO operations

04

Testing & Deployment

Test functionality and deploy in your target application

Frequently Asked Questions

What development boards is this compatible with?

The GPIO card is compatible with Arduino, Raspberry Pi, ESP32, and other popular microcontroller platforms.

Can I use both digital and analog functions simultaneously?

Yes, pins can be configured independently for different functions (digital I/O, analog input, PWM output).

Is the card protected against electrical faults?

Yes, it includes overvoltage protection, short circuit protection, and ESD protection for reliable operation.

What programming languages are supported?

The card works with C/C++, Python, JavaScript, and other languages through appropriate libraries and SDKs.

Need GPIO Expansion?

Contact our team to learn how our multi-function GPIO cards can enhance your embedded systems.

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