IO25D04 IO25C04 4ch 5V Flip-Flop Latch Relay Module

IO25D04 IO25C04 4ch 5V Flip-Flop Latch Relay Module

Product Name:4CH 5V Flip-Flop Latch Relay Module Bistable Self-locking Electronic Switch Low Pulse Trigger Board

Packing list:

1 pcs4 Channel DC 5V Self-locking Relay Module

Description:

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: 65mm * 42mm * 19mm (L * W * H),  Small size

Weight: 52 g

This is a bistable (self-locking) relay module,Trigger once, the relay pull (and holds);Trigger again, the relay releases (and holds)

Module interface:

1. 5V: positive power supply (VCC)

2. G: negative power supply (GND)

3. T1 : Trigger port 1

4. T2 : Trigger port 2

5. T3 : Trigger port 3

6. T4 : Trigger port 4

Relay outputs:

1. NO: normally open relay interface

2. COM: Common Interface Relays

3. NC: normally closed relay interface

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.

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.

Typical applications:

Automotive electronics

Motor

LED

Smart Home

Emergency lighting

MCU development board

Toy car