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Eklektik 2 Channel 5V 10A relay module
This is a 2 Channel isolated 5V 10A relay module Optocoupler for Arduino PIC ARM. It can be used to control various appliances and other types of equipment with a...
Eklektik 4 Channel 5V 10A Relay Module
It is a 4 Channel Isolated 5V 10A Relay Module, A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. It is also...
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:...
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...
16-Channel 5V Relay Module Board W/ Power LM2576 / Optocoupler Protection - Blue
This is an isolated 5V 16 Channel Optocoupler Relay Board Module LM2576 Power Supply. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30...
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...
XY-WJ01 One-way Relay Module Delayed Power Off Disconnect Trigger Delay Cycle Timing Circuit Switch
XY-WJ01 One-way Relay Module Delayed Power Off Disconnect Trigger Delay Cycle Timing Circuit Switch Module highlights: 1. With LCD display, the current mode and parameters are clear at a glance,...
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...
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,...
XH-M604 6V-60V Battery, Charging Control Board, Intelligent Charger Power, Control Panel Automatic, Charging Power
This product is suitable for 6-60V battery charging control, can be set free to start charging voltage and stop charging voltage! In the IN input charger 660V voltage, in the OUT...
YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module 5V-48V
YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module It is an automatic switching module. When the battery is dead or there is a problem with the battery, it...
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...