10 Best Relay Control Module Relays
#1 Best Pick
eMagTech 2PCS 2 Channel DC 5V Relay Module PCB Control Board for MCU Control Industrial Sector PLC Control Smart Home Control AC250V 10A DC30V 10A
Brand: eMagTech
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- You will receive 2pcs DC 5V 2 relay module.
- The 5V 2 relay module is made of durable hard PCB material.
- DC 5V 2 channel relay interface board, and each one needs 15-20mA driver current. Relay board equiped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller such as 8051, AVR, PIC, DSP, ARM, MSP430, PLC, TTL logic.
- Dual relay with indication LED's for relay output status, working status indicator lights are conducive for the safety use. Widely used for all MCU control, industrial sector, PLC control, smart home control.
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#2 Best Value
AKLOSIPY DC Current Detection Module Relay Switch Sensor with Digital Display for Motor Control 7-30V 10A
Brand: AKLOSIPY
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- Control - This advanced DC current detection module features an intelligent relay switch that automatically connects and disconnects the line when current levels are too high or too low. By providing real-time power management, you can be confident that your devices are protected from damage, while receiving accurate signaling to performance effectively.
- Wide Detection - Capable of conveniently detecting DC voltages ranging from 7 to 30V and currents between 0 to 10A, this versatile module ensures comprehensive monitoring of your electrical systems. Its detection voltage is equivalent to the input power voltage, which means you receive accurate readings every time, enhancing your overall project reliability and efficiency.
- Practical Calibration - Featuring an innovative error calibration function, this module allows users to calibrate readings for maximum accuracy. Additionally, the digital display can be turned off for extended periods to conserve power, making it an choice for -term monitoring without sacrificing functionality and effectiveness.
- High - With an impressive accuracy rate of up to 0.01A, this current detection module minimizes errors and ensures precise measurements. This high of accuracy not only enhances your workflow but also enables easier analysis and decision-making, making it a tool for both hobbyists and professionals.
- User-Friendly Display - The clear digital display offers an easy-to-read view of your work status, eliminating guesswork and simplifying monitoring tasks. Coupled with straightforward operational design, this module helps stalling and streamlines your projects, allowing you to on the task at hand without any distractions.
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#3 Budget Pick
Relay Module Board, High & Low Trigger Module, 5V/12V/24V Relay (12V)
Brand: fasient
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#4 Top Choice
DIANN 10pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Support High/Low Level Trigger
Brand: DIANN
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- Relay Board Maximum Load: AC 250V/10A; DC 30V/10A With Power and Relay Action Indicator;Trigger Current: 5mA
- Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input; Coil +, Coil - and Trigger.
- Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current
- Easy to Install:Equipped with a Terminal Block and Fixed Bolt Holes on Both Sides (Diameter: 3.1mm), the Interface can be connected through the terminal block directly
- Wide Application:Standard Interface can be Connected with Microcontrollers Directly ,The Relay Module Can be Used to Control Various Loads, such as Electromagnetic Relays, LED Lights,Drivers, Motors, Electric Motors, Straws, etc.
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#5 Popular Choice
DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
Brand: Generic
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- Fault-tolerant design, even if the control line is broken, the relay will not move.
- Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
- Modules can be triggered by setting high or low levels through wire jumper.
- The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
- The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
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#6 Top Pick
YINETTECH 2Pcs XH-M131 Photosensitive Resistor Module 12V Light Control Module Light Control Switch Photoresistor Relay Module Brightness Automatic Control
Brand: YINETTECH
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- Main Parameter: The module Operating voltage: 12V. Output type: Output switch. Control capacity: maximum 10A. Load capacity: 10A / AC 250V or DC up to 30V.
- Versatile Applications: Perfect for use in automatic lighting systems, light-sensitive alarms, and other projects requiring light-level detection and control.
- Automatic Light Control: Features a built-in photoresistor for automatic brightness detection, enabling the module to control lighting based on ambient light levels.
- Simple Integration: Easy to integrate into various projects with clear pin labels and straightforward wiring, suitable for both beginners and advanced users.
- Package: Includes 2x XH-M131 photosensitive resistor modules, providing a cost-effective solution for multiple projects or backup.
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#7 Top Pick
5PCS XH-M131 photosensitive Resistor Module Brightness Automatic Control Module Light Relay Switch (12V)
Brand: Senzooe
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- 5PCS XH-M131 photosensitive resistor module brightness automatic control module light relay switch
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#8 Top Pick
DIANN 10pcs DC 5V Relay Module 1 Channel Relay Board with Optocoupler Support High/Low Level Trigger
Brand: DIANN
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- Relay Board Maximum Load: AC 250V/10A; DC 30V/10A With Power and Relay Action Indicator;Trigger Current: 5mA
- Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input; Coil +, Coil - and Trigger
- Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current
- Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate;All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed
- Easy to Install: Equipped with a Terminal Block and Fixed Bolt Holes on Both Sides (Diameter: 3.1mm), the Interface can be connected through the terminal block directly Wide Application:Standard Interface can be Connected with Microcontrollers Directly ,The Relay Module Can be Used to Control Various Loads, such as Electromagnetic Relays, LED Lights,Drivers, Motors, Electric Motors, Straws, etc.
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#9 Top Pick
5 Set 3V 1 Channel Relay Power Switch Board, High Level Driver Optocoupler Module Isolated Drive Control Board for ESP8266 Development Board
Brand: YIQFOCA
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- You will recevie 5Pcs 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.5pcs * 2.5 mm Fixed Bolt Hole.
- This relay board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO.Double power selection design anti-interference ability is strong, photoelectric isolation protection of high reliability.
- 3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability.
- You can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using.
- The 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/NodeMCU/ ESP8266 module etc.
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#10 Top Pick
5PCS XH-M131 photosensitive Resistor Module Brightness Automatic Control Module Light Relay Switch (5V)
Brand: Senzooe
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- 5PCS XH-M131 photosensitive resistor module brightness automatic control module light relay switch
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