Sensor-Relay

Language:	English  • 中文

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 Fucntion 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 File:Microduino-Relay-F.JPG Sensor-Relay Front File:Microduino-Relay -b.JPG Sensor-Relay Back