Description:
Working voltage: DC 5V
Working current: 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
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.
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.
Module interface:
1. VCC: positive power supply (VCC)
2. GND: negative power supply (GND)
3. T: Low pulse trigger
Relay outputs:
1. NO: normally open relay interface
2. COM: Common Interface Relays
3. NC: normally closed relay interface
USE: By default, the relay is released, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on
Typical applications:
Automotive electronics
Motor
LED
Smart Home
Emergency lighting
MCU development board
Toy car
Package includes:
1 x Relay module
Package includes:
1 x Relay module
4 Channel DC5V 280MA Self-locking Relay Module Trigger Latch Relay Module Bistable See detail