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4 channel 12V 10A relay control board module with optocoupler
12V 4-Channel Optocoupler Relay board Module is suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The module uses genuine quality...
1 channel 5V 10A relay control board module with optocoupler for PIC AVR ARM
This is a 5V 1-Channel Relay interface board, be able to control various appliances, and other equipment with large current. It can be controlled directly by Micro-controller (Arduino, 8051, AVR,...
XY-LJ02 6-30V Micro USB, Digital LCD Display Time, Delay Relay Module, Control Timer Switch, Trigger Cycle Timing
It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation, Protection equipment. Features:...
6-30V 1-Channel Power Relay Module with Adjustable Timing Cycle
It is 6-30V 1-Channel Delay Power Relay Module with Onboard Adjustable Timing Cycle Switches with Digital LED display It is mostly used in Home Automation Delay Timer Control Switch Module...
Solid Relay Module 4 channel 5v low level trigger for Arduino
This is 4 Channel 5V Solid State Relay Module. A solid state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow...
Solid Relay Module 2 channel 5v low level trigger for Arduino
This is 2 Channel 5V Solid State Relay Module. A solid-state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you...
12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board Application: Home water tower automatic water supply system Aquarium Fish tank Water Changer System...
Eklektik 12V Dual Channel Relay Module
This 2 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering of...
Eklektik 4 Channel 12V Relay Module
This 4 Road/Channel Relay Module (with light coupling) 12V module meet the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering...
5V 2A 8-Channel SSR G3MB-202P Solid State Relay Module (Low level Trigger)
This 5V 2A 8-Channel SSR G3MB-202P Solid State Relay Module is based on the G3MB SSR relay which can control up to 2A at 240VAC. This is an 8 Channel...
Songle 5V 30A 1-Channel Relay Module with Optocoupler H/L Level Trigger (1pc)
The Songle Single-channel 5V 30A Relay Module power failure relay is a 1-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Ardiuno, AVR, PIC,...
2 Channel 5V Relay Module Non-Drive USB Control Switching Module 10A 250V
This 5V 2 channel USB PC Intelligent Control Relay Module uses HID technology and high quality so no need use the driver.Just you need to download data which comes inside...