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Relay Module for Arduino

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  • 24V-380V 50A 250V SSR-50 DA Solid State Relay Module
    24V-380V 50A 250V SSR-50 DA Solid State Relay Module
    Long service life and high reliability Highly reliable, compact size designed to offer users maximum simplicity Fast switching Reduced electromagnetic interference Output voltage: AC 24-380V Output current: 50A Input voltage: DC 3-32V Control Method: DC to AC Mounting Method: Bolts fixed 3-25mA control current DC -State leakage current ≤ 2mA On-state buck ≤ 1.5VAC Off-state time ≤ 10mS... Long service life and high reliability Highly reliable, compact size designed to...
  • 5V 1-Channel Relay Module Low Level Triger for Arduino New
    5V 1-Channel Relay Module Low Level Triger for Arduino New
    1. this module conform international safety standard, the isolation groove between control areas and load area; 2. with optical coupling isolation, triggering more reliable, more stable; 3. the double FR-4 circuit board design; 4. have power and relay operation instructions.The LED will be lit when relay on; 5. signal input with a high level signal, the common pin; 6. relay can directly control... 1. this module conform international safety standard, the isolation groove betw...
  • 5V Four 4 Channel Relay Module With optocoupler
    5V Four 4 Channel Relay Module With optocoupler
    5V Relay Module 4-Channel This is a 5V 4-Channel Relay interface board. Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current. Equiped with high-current relay, AC250V 10A ; DC30V... 5V Relay Module 4-Channel This is a 5V 4-Channel Relay interface board. Be able ...
  • 5V One 1 Channel Relay Module Board Shield
    5V One 1 Channel Relay Module Board Shield
    5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller ,such as Arduino , 8051, AVR, PIC, DSP, ARM and so on Contact independent wiring, safe and reliable With screw holes for easy installation Size:4.7 x 2.9 x 1.8cm 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Eq...
  • 8-Channel 5V Relay Shield Module Board Optocoupler module
    8-Channel 5V Relay Shield Module Board Optocoupler module
    100% Brand New Size: 13.5 x 5.3 x 1.7cm (LxWxH) Working voltage: 5V Channel: 8 channel This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Relay output maximum contact is... 100% Brand New Size: 13.5 x 5.3 x 1.7cm (LxWxH) Working voltage: 5V Channel: 8 c...
  • Hot sale 5V Two 2 Channel Relay Module With optocoupler
    Hot sale 5V Two 2 Channel Relay Module With optocoupler
    This is a 2 Channel 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .  1、5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current  2、Equiped with high-current relay, AC250V 10A ; DC30V 10A... This is a 2 Channel 5V Relay interface board, Be able to control various applia...