WINNIDUINO Relay module with optocupler

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module

Electrical parameters:
Supply voltage: 5VDC, 12VDC
Current: more than 100mA
Load: 250V 10A AC or 30V 10A DC

Wiring:
VCC: positive power supply system
GND: System power negative
IN1 – IN2: relay control ports
4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, canrelay a separate power supply relay power input of JD-VCC.

Uses:
1, support all MCU control.
2, the industrial sector;
3, PLC control;
4, smart home control
6 channel relay module
1. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
2. Trigger current 5mA;
3. Power indicator light (green), relay status indicator light (red);

Module interface specifications:
1. DC+ : DC power supply positive pole
2. DC- : DC power supply negative pole
3. CH1~CH6 : : relay signal triggering pin

Relay output:
1. Normally closed pin (NC1~NC6) : relay normally closed pin
2. Common pin (COM1~COM6) : relay common pin
3. Normally opened pin (NO1~NO6) : relay normally opened pin

1 channel relay module
Maximum load: AC 250V/10A, DC 30V/10A
Trigger current: 5mA
Working voltage: 5V/12V
Module size: 50 x 26 x 18.5mm (L x W x H)
Four mounting bolts holes, diameter 3.1mm
DC+: positive power supply (VCC)
DC-: negative power supply (GND)
IN: can be high or low level control relay
NO: normally open relay interface
COM: Common Interface Relays
NC: normally closed relay interface

2 channel relay module
1 Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H)
2 Weight:. 31g
3.PCB Color: Black
4 board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed
5.relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal
6 optocoupler isolation, good anti-jamming
7 low pull, high release. Energisation status indicator light, release status LED is off
8.VCC of system power, JD_VCC relay power. You can plug in jumpers

8 channel relay module
Features
Using high-current relay , AC250V 10A DC30V 10A
Contact some independent wiring , safe and reliable
Standard interface , can be extended in a variety of development board
With fixed screw holes for easy installation
Suitable for a variety of platforms such as 51/AVR/AVR/ARM