Description: ?? Working voltage: DC 6-24V Working current: 1 relay 37mA;2? relay 73 mA; 3? relay 1 10mA; 4? relay 146 mA Standby current: 2mA Load current: AC 250V / 10A, DC 30V / 10A Trigger mode: Low pulse trigger Size: 65 x 47 x 19mm Weight: 57 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. V: 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
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Use: 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.
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Typical Applications: ? Automotive electronics Motor LED Smart Home Emergency lighting MCU development board Toy car PLC ?
Package Included: ? 1 x IO25D04 4CH Flip-Flop Latch Relay Module DC 6V-24V? ? ?
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