4 Channel 5V Flip Flop Latch Relay Bistable Self locking Low Pulse Trigger Module

Features:
Specification:
Working voltage: DC 5V
Working current: 1 relay 70MA; 2 relay 140MA;3 relay 210MA;4 relay 280MA
Standby current: 4UA
Load current: AC 250V / 10A, DC 30V / 10A
Trigger mode: Low pulse trigger
Size: 6.5*4.3cm/2.6*1.7in
Weight: Approx.53g/1.9oz
Module interface:
5V: positive power supply (VCC)
G:  negative power supply (GND)
T1: Trigger port 1
T2: Trigger port 2
T3 : Trigger port 3
T4: Trigger port 4
    
Relay outputs:
1. NO: normally open relay interface
2. COM: Common Interface Relays
3. NC: normally closed relay interface
Package list:
1 x Self-locking Relay Module
 

Features

1、This product is a 4 channel flip-flop latch relay, and low pulse trigger module.
2、This is a bistable (self-locking) relay module,Trigger once, the relay pull (and holds);Trigger again, the relay releases (and holds).
3、USE 1:By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on.
4、 USE 2:By default, the relay is release, MCU output low-pulse(0.3-1seconds), the relay pull, low-pulse again, the relay release, the third low-pulse, the relay pull, and so on.
5、Typical applications: Automotive electronics, Motor, LED, Smart Home, Emergency lighting, MCU development board, Toy car.