SKU: SBCD-1448
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Raspberry Pi GPIO UART HAT V1.0

₹769.00 (Inclusive of all taxes)
Out of Stock

The Generic GPIO UART HAT V1.0 expands the connectivity of Raspberry Pi 3B, 2B, and B+ models, integrating robust RS232 serial communication via SPI. It offers extensive GPIO expansion, dedicated SPI and I2C interfaces, and an onboard infrared receiver for versatile embedded applications and industrial control.

Features

  • Adds 1-channel RS232 serial communication via SPI for industrial integration.
  • Provides 16 independent 3.3V GPIO pins for extensive digital interfacing.
  • Includes dedicated SPI and I2C expansion interfaces for sensor and peripheral connectivity.
  • Features an onboard infrared (IR) receiving function for remote control capabilities.
  • Compatible with Raspberry Pi 3B, Raspberry Pi 2B, and Raspberry Pi B+ models.

Out of stock

Description

The Generic GPIO UART HAT V1.0 is engineered to significantly enhance the peripheral connectivity of legacy Raspberry Pi models, specifically the 3B, 2B, and B+. This expansion board introduces reliable RS232 serial communication, which is crucial for interfacing with industrial equipment, legacy systems, and data acquisition devices. Its design leverages the SPI interface for efficient control of the RS232 port, ensuring stable and fast data transfer, making it an excellent choice for applications demanding robust and secure communication.

Beyond serial connectivity, the HAT provides substantial GPIO expansion with 16 independent pins, each offering 3.3V power and ground, enabling direct connection to a multitude of sensors, actuators, and custom circuits. It also integrates two independent SPI expansion interfaces and one I2C expansion interface, further broadening the possibilities for integrating various modules. An onboard infrared (IR) receiver allows for the implementation of remote control functionalities, adding convenience and versatility to embedded projects.

Key Features

  • Onboard power indicator lamp for operational status feedback.
  • Integrated infrared (IR) receiving function for remote control input.
  • 16 independent GPIO pins with dedicated 3.3V power and ground connections.
  • Two independent SPI expansion interfaces for high-speed peripheral integration.
  • One I2C expansion interface for multi-device sensor and display communication.
  • Standard RS232 serial port for direct connection to PCs and industrial devices.
  • Designed for seamless integration with Raspberry Pi 3B, 2B, and B+ models.

Applications

  • Industrial automation and control systems requiring RS232 interfacing.
  • Embedded sensing and data logging applications with multiple GPIOs.
  • Robotics control and motor drive systems needing SPI/I2C connectivity.
  • Home automation projects utilizing IR remote control.
  • Legacy system integration with modern Raspberry Pi platforms.

Technical Specifications

Item TypeHAT
HAT TypeShield HAT
Supported Raspberry Pi3B / 2B / B+
Shield VersionV1.0
Board ColorBlue
Length65 mm
Width60 mm

Frequently Asked Questions

Which Raspberry Pi models are compatible with this GPIO UART HAT?

This GPIO UART HAT V1.0 is specifically designed for and fully compatible with the Raspberry Pi 3B, Raspberry Pi 2B, and Raspberry Pi B+ models. It ensures seamless integration and functionality with these legacy Raspberry Pi platforms for various expansion needs.

What communication interfaces does this HAT provide?

The HAT offers a standard RS232 serial port, two independent SPI expansion interfaces, and one I2C expansion interface. Additionally, it provides 16 independent GPIO pins, each with 3.3V power and ground, allowing for diverse peripheral connectivity and control capabilities.

How is the RS232 serial port controlled on this HAT?

The RS232 serial port on this HAT is controlled via the Raspberry Pi's SPI interface. This method ensures fast, stable, and reliable communication, which is particularly beneficial for industrial automation applications where robust data transfer is critical for system operation.

What is the purpose of the onboard infrared (IR) receiving function?

The onboard infrared (IR) receiving function allows the Raspberry Pi to receive signals from standard IR remote controls. This feature is useful for implementing remote control functionalities in embedded projects, home automation systems, or custom media centers, enhancing user interaction and convenience.

Does this HAT require external power or does it draw power from the Raspberry Pi?

This HAT typically draws its power directly from the Raspberry Pi's GPIO header. It features an onboard power indicator lamp to confirm proper power supply. No separate external power source is generally required for the HAT's operation under normal use cases.

Package Includes

  • 1 x Raspberry Pi GPIO UART HAT / Shield V1.0

Additional Information

Weight 0.027 kg
Dimensions 6.5 × 6 cm