Difference between revisions of "Sensor-Relay"

Microduino-Relay

The product number of Sensor-Relay is: MSD011. Sensor-Relay is a relay module. It can be used in isolation control.

Introduction of Pins

Pins of the sensor: PIN1: GND PIN2: VCC General signal pins: PIN3(IO1): digital/analog signal PIN4(IO2): NC(null) Special signal pins: If it is IIC: IO1/IO2 are respectively SDA/SCL. If it is soft serial port: IO1/IO2 are respectively tx/rx.

Special to Sensor-Relay sensor pins PIN1: GND PIN2: VCC PIN3(IO1): Digital signal write PIN4(IO2): NC Microduino sensor can communicate with core module through the connection with Microduino-Module Sensor Hub.

Features

• Used in isolation control of high voltage and high current signal.
• With small size which is easy to install.

Specification

• Voltage
  • Primary side input 5V working voltage
  • Secondary side output 10A 250VAC/10A 30VDC

• Size
  • Size of the board:
  • 1.27mm-spacing 4Pin interface connected with sensorhub

• Function description
  • Use relay to control the output of a larger voltage.

• Connection
  • This sensor can be connected to the following interfaces of core: D2~D13,A0~A7

Document

• Schematic diagram: File:Sensor-Relay.Zip

Development

Program Download

• Download and unzip the program File:Sensor-Relay Test.zip

Programming

• Follow the Software Getting Started Guide.
• Select the Board, Processor and Port.
• Click [File]->[Open], browse to the project program address, and click "Sensor-Relay Test.ino" to open the program.
• After confirming all these items are correct, click "→" to download the program to the development board.

Hardware Setup

• Referring to the following diagram, connect the Sensor-Relay to the digital pin D6 of Microduino-Sensorhub.

Result

• After download, you can see the STA light on the Relay module flash with 1s interval. Using a multimeter to measure the 2PIN crimping terminal on the Relay module, you can see the 2PIN terminal also be on-off with 1s interval.

Purchase

Pictures