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Onyehn 2pcs 8 Channel DC 5V Relay Module with Optocoupler for arduino UNO R3 MEGA 2560 1280 PIC AVR DSP ARM STM32 Raspberry Pi
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Description:
1. the module complies with international safety standards, the load control area and regional isolation tank
2. using double-sided FR-4 circuit board design, high-end chip production process
3. working status indicator lights are conducive to the safe use.
4. Support all single-chip microcomputer, control Industrial circle, PLC controller, Household intelligent control
5.8 and 8 normally open normally closed contact
6. blue KF301 terminals to the control line is more convenient.
7.
Module size: 138m * 56mm * 19.3 mm ( L * W * H ), Weight: 120g
Two module interface:
1. VCC: 5V power supply connected to the positive
2. GND: 5V power supply connected to the negative
3. IN1-IN8: trigger signal, active low
Relay outputs: a 12- line interface, the interface can be directly connected to all leads, user-friendly
4. NO1 - NO8: normally open relay interfaces, relay before the vacant after the pull shorted with COM
5. COM1 - COM8 Relay Common Interface
6. NC1 - NC8: normally closed relay interface relay shorted with COM ago, after the pull- vacant
Package included:
2 x 8 Channel Relay Module
1. the module complies with international safety standards, the load control area and regional isolation tank
2. using double-sided FR-4 circuit board design, high-end chip production process
3. working status indicator lights are conducive to the safe use.
4. Support all single-chip microcomputer, control Industrial circle, PLC controller, Household intelligent control
5.8 and 8 normally open normally closed contact
6. blue KF301 terminals to the control line is more convenient.
7.
Module size: 138m * 56mm * 19.3 mm ( L * W * H ), Weight: 120g
Two module interface:
1. VCC: 5V power supply connected to the positive
2. GND: 5V power supply connected to the negative
3. IN1-IN8: trigger signal, active low
Relay outputs: a 12- line interface, the interface can be directly connected to all leads, user-friendly
4. NO1 - NO8: normally open relay interfaces, relay before the vacant after the pull shorted with COM
5. COM1 - COM8 Relay Common Interface
6. NC1 - NC8: normally closed relay interface relay shorted with COM ago, after the pull- vacant
Package included:
2 x 8 Channel Relay Module
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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