1 Channel Relay Module with Low Level Trigger 5V

* 5V 1 Channel Relay Module Low level for DIY project
* The module uses genuine quality relay, normally open interfaces
* Using SMD optocoupler isolation, driving ability, stable performance
* The module can be high or low by a jumper setting trigger
* Fault-tolerant design, even if the control line is broken, the relay will not operate
* The power indicator (green), the relay status indicator (red)
* The interface design of human nature, all interfaces are available through a direct connection         terminal leads, very convenient

* Maximum load: AC 250V/10A, DC 30V/10A
* Trigger current: 5mA
* Working voltage: 5V
* 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