RLYSHIELD

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The RLYSHIELD expansion board provides a wide range of options for those seeking to add a full suite of digital I/O capabilities to their microcontroller platform. Specifically, the RLYSHIELD expansion board allows users to control 12 relays and receive 8 digital input signals in a single device. The relays are rated for up to 2A at 30VDC. The digital inputs are optically isolated and allow for both pull-up and pull-down operation.

RLYSHIELD expansion board comes pre-programmed with the Arduino library for quick integration of these relays and digital inputs into almost any Arduino powered project. The addition of the Arduino library and its straightforward API makes it easy to integrate complex logic with the relays and digital inputs. This functionality makes the RLYSHIELD expansion board the perfect way to create custom control logic, activate electromechanical devices, or even develop powerful robotics applications.

The RLYSHIELD expansion board also works with many third-party development opportunities. Including: Atmel AVR, Microchip PIC, ARM Cortex, STM8, STM32, and other microcontroller platforms. This flexibility allows for projects to move from the initial prototyping phase to market ready in short time. So, even if the application is designed for a platform other than Arduino, the RLYSHIELD expansion board can still be used.

The RLYSHIELD expansion board is available in both RJ45 and screw terminal forms. The RJ45 version provides convenient connection points for all of the relays and digital inputs. The screw terminal version allows connection to a wide range of wire sizes and types. Both forms provide the most intuitive way to integrate RLYSHIELD functionality into almost any project.

The working principle of the RLYSHIELD expansion board is quite straightforward. The I/O signals are sent into the board where they are then connected to the appropriate relays or digital inputs. Depending on the version, the connection points can be RJ45 or screw terminals. Once connected, the relays or digital inputs are triggered, either directly or by the programmed logic, providing the necessary action.

In summary, the RLYSHIELD expansion board provides a versatile and reliable platform for those seeking to add a wide array of digital I/O capabilities to their microcontroller-based projects. The pre-programmed Arduino library and simple API make it easy to integrate complex logic into almost any project. Furthermore, the flexibility of the RLYSHIELD expansion board to work with a wide range of embedded platforms allows for projects to move quickly from the prototyping stage to market ready. Finally, the RJ45 and screw terminal versions provide the most convenient way to connect the RLYSHIELD to most any project.

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