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Item #:
95337097
2pcs DC 5V 1-Channel Relay Module Isolated by SMT Optocoupler High and Low Level Trigger Module Triggered by DC 5V
Item #:
95337097
PHP 441
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Imported from USA store
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Order now and get it around Friday, August 07
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High Quality: Using SMT optocoupler isolation, strong driving ability, stable performance
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What Stands Out
Optocoupler Isolation
Provides effective isolation, improving the safety and stability of your circuits by preventing interference from high voltage sources, ensuring reliable operation in sensitive applications.
Versatile Triggering
Supports both high and low-level triggering, making it adaptable for various control scenarios, optimizing usability across different projects and systems like home automation or robotics.
Compact Design
The space-saving SMT design allows for easy integration into projects without overcrowding your setup, ideal for hobbyists and engineers looking for efficient component placement.
Product Details
| Connector Type | Screw |
| Contact Type | Normally Closed, Nrormally Open |
| Current Rating | 10 Amps |
| Mounting Type | Screw Mount |
| Operation Mode | Manual |
| Coil Voltage | 5 Volts (DC) |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 250 Volts |
| Specification Met | CE |
| Brand Name | YELUFT |
| Unit Count | 2.0 Count |
| Manufacturer | YELUFT |
| Included Components | 2pcs DC 5V 1-Channel Relay Module |
| Contact Material | Copper Alloy |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Home Automation
Ideal for DIY home automation projects where low-voltage relays control high-voltage appliances.
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Electronics Hobbyists
Great for hobbyists interested in creating robotics or automation systems with isolated relay control.
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Arduino Projects
Perfect for those developing Arduino projects that require relay control for various electronic devices.
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High Power Applications
Not suitable for high power applications exceeding relay ratings, risking damage to the module or circuit.
Product Description
2pcs DC 5V 1-Channel Relay Module Isolated by SMT Optocoupler High and Low Level Trigger Module Triggered by DC 5V
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 2pcs DC 5V 1-Channel Relay Module and how does it work?
Answer: The 2pcs DC 5V 1-Channel Relay Module is an electronic device that enables you to control high-voltage appliances using low-voltage signals. It operates by using an SMT optocoupler for isolation, allowing a safer trigger of high-power devices. This relay can be triggered by either a high or low level, making it versatile for various applications, such as home automation or robotics. It allows users to switch ON or OFF devices like lights and motors remotely, contributing to smart home integrations. -
Question:
What are the main features of the 1-Channel Relay Module?
Answer: The 1-Channel Relay Module features a compact design, SMT optocoupler isolation, and compatibility with a DC 5V power supply. It supports high-level and low-level triggers, which means you can activate the relay by providing a voltage signal or grounding it. The isolation technique helps in avoiding damage to microcontrollers or other sensitive components. This module is ideal for applications in DIY projects, Arduino setups, and is perfect for students and hobbyists looking to experiment with electronics. -
Question:
Can I use this relay module with Arduino?
Answer: Yes, the 2pcs DC 5V 1-Channel Relay Modules are perfect for use with Arduino. They are easy to connect and can be activated using simple programming commands. This allows hobbyists to control different devices through Arduino, effectively expanding the range of projects, including automated gardens and security systems. Integration is straightforward, making it ideal for both beginners and advanced users looking to create customized electronic applications. -
Question:
What types of devices can the relay module control?
Answer: This relay module can control various devices, including lights, home appliances, motors, and even industrial equipment. It acts as a switch that can handle more significant power loads triggered by smaller control signals. By connecting this relay to your microcontroller, you can automate or remotely control items like garden lights or HVAC systems. It’s versatile enough for both residential and light industrial applications, enhancing operational efficiency and convenience. -
Question:
How do I connect the relay module to my project?
Answer: To connect the 2pcs DC 5V 1-Channel Relay Module, start by connecting the VCC pin to a DC 5V power source and GND to the ground. Then connect the trigger pin to the desired GPIO pin on your microcontroller or Arduino. Finally, wire the appliance or device you wish to control to the relay's NO (Normally Open) or NC (Normally Closed) terminals. Following a wiring diagram can help simplify the installation process, ensuring seamless integration into your project. -
Question:
Could the relay module handle inductive loads?
Answer: Yes, the relay module can handle inductive loads, such as motors and solenoids. However, when controlling inductive loads, it's advisable to add a flyback diode across the load to protect the relay from voltage spikes generated during switching. This protects the relay contacts and prolongs the module's lifespan, ensuring reliability in your applications. Utilizing this relay module for inductive loads makes it an excellent choice for motor control and automation tasks. -
Question:
What should I consider when using multiple relay modules?
Answer: When using multiple 1-Channel Relay Modules, ensure your power supply can support the combined current and voltage demands of all the modules and connected devices. It's also crucial to wire them correctly to avoid back feed or ground loops. Space out the modules for effective cooling, especially when controlling high-power devices. This arrangement is handy in home automation and automation systems where managing several devices simultaneously is necessary, enhancing overall project functionality. -
Question:
Is it safe to use these relay modules with high voltage devices?
Answer: Yes, these relay modules are designed with safety features like optocoupler isolation, which helps protect low-voltage control systems from high-voltage spikes. However, while the relay can switch high voltage, proper insulation and precautions are necessary during installation. Always follow industry best practices and ensure that connections are secure to prevent any accidental shocks or short circuits. Users can safely operate home appliances and industrial equipment with informed care in mind. -
Question:
Where can I buy 2pcs DC 5V 1-Channel Relay Module in Philippines?
Answer: You can buy the 2pcs DC 5V 1-Channel Relay Module at Ubuy, which offers a wide selection of electronic components and modules. Ubuy's platform ensures convenient access to various products while providing comprehensive product details, reviews, and support, making it a great choice for purchasing these modules. Whether you're a hobbyist or a professional, Ubuy can cater to your needs with consistent availability and procurement options.
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PHP 441
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Features & Benefits
- SMT optocoupler isolation ensures high quality and stability.
- Flexible setup options for various trigger applications.
- User-friendly design with easy access to all interfaces.
- Fault-tolerant design enhances safety by preventing operation in case of control line failure.
- Ideal for a wide range of applications in automated systems and sensitive circuit protection.
- Protects against high voltage and high current damage.
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