Relay (sensor)

SKU: MSDO31 Category:

Description

Relay is a relay sensor. It can be used in isolation control.
*Compatible with the DIY and mCookie series.
Introduction of Pins

Servo Relay

General Pin Out
Sensor / Trinket’s Pin Out

PIN1 (GND)
GND

PIN2 (VCC)
VCC

PIN3 (SIGNAL-A)
Digital Output

PIN4 (SIGNAL-B)
Not Connected

General Pin Out is the standard pin out of a Sensor / Trinket connector.

Sensor / Trinket’s Pin Out is this specific Sensor / Trinket’s wiring in relation to the General Pin Out.

SIGNAL-A / SIGNAL-B are signals that could be digital input, digital output, analog input or analog output. Or special signals such as serial communication (SoftwareSerial, IIC (I2C), etc) or other special signals.

Not Connected refers to the Pin not being used for this particular Sensor / Trinket.
Read more about the hub module.

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