All Categories
【5V Relay】This 1 Channel 5V Relay Module, Standard interface can be directly connected with microcontrollers, very convenient.
【Maximum load】 AC250V 10A, DC30V 10A; Trigger current of opto-isolator: 5mA.
【Optocoupler Isolation】The isolation circuit prevent damages to I / O port by relay switch current.Triggering more reliable, more stable.
【EASY 】All interfaces can be connected directly via terminal wiring leads.Even if the control line is broken , the relay will not operatevery convenient.
【Application】- These 5v relay board comp Suitable for PS4/ARM /PIC /AVR /MCU/Raspberry/CNC machine etc.
1, The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A 2. Using SMD optocoupler isolation , driving ability , stable performance ; trigger current 5mA 3. The module voltage is 12 V are available 4. The module can be set to high or low triggered by jumper 5. Fault-tolerant design , even if the control line is broken , the relay will not operate 6. The power indicator ( green ) , relay status indicator ( red ) 7. Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient Two module interface: 1. DC +: Positive power supply (voltage required by the relay, 12V) 2. DC -: Negative power connection 3. IN: Can be high or low level control relay Relay outputs: 1. NO: Normally open relay interface, the relay before the vacant after the pull shorted with COM; 2. COM: Common Interface Relays; 3. NC: Normally closed relay interface relay shorted with COM ago , after the pull- vacant. High and low trigger selection ends : 1. Short jumper with LOW LOW triggered when connected ; 2. When the jumper is high with high short trigger .