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Eklektik 12V 1 Channel Relay Module
This is a small and easy to use 1 channel relay board that operates on 12V. Use it to control one 240V power appliance directly from Arduino, Raspberry Pi, and...
DC 12V Water Level Controller Module, Automatic Detection Water Level and Control Pump on/Off, Liquid Water Level Detection Sensor Module for Motor Fish Tank Power
DC 12V Water Level Controller Module, Automatic Detection Water Level and Control Pump on/Off, Liquid Water Level Detection Sensor Module for Motor Fish Tank Power Features: Better Control: This sensor...
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...
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...
3.3V 1 Channel Low Level Module with Optocoupler Isolation WiFi Switch Module
The 3.3V 1-Channel Low Level Relay Module with Optocoupler Isolation is a compact and reliable WiFi switch control module designed for safe and stable switching of electrical loads using low-voltage...
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,...
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,...
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...
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...
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...