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Item #:
19040741
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of
Item #:
19040741
KWD 7
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Original Songle Relay module with double power selection design and strong anti-interference ability. Compatible with 10A 250VAC and 10A 30VDC load. Photocoupler isolation supported.
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What Stands Out
High Compatibility
Designed to work seamlessly with 3V and 3.3V systems, this relay module is perfect for Arduino projects, ensuring versatility and ease of integration for various applications.
Optocoupler Isolation
Utilizing optocoupler technology, this module offers enhanced protection against voltage spikes, ensuring reliability and longevity in circuit operations while safeguarding sensitive components.
Cost-effective Pack
Delivered in a convenient pack of five, this relay module provides exceptional value, allowing hobbyists and developers to stock up for multiple projects without breaking the budget.
Product Details
- Songle original relay module with a size of 70mm X17mm X20mm (LxWxH)
- Main chip: EL817, SRD-DC03V-SL-C
- Operates with DC 3V/3.3V and controls 10A 250VAC, 10A 30VDC load
- Features signal output instructions and a high-level signal input port for microcontroller IO connection
- Double power selection design for strong anti-interference ability and photoelectric isolation protection
- Relay module is triggered by a high-level signal, and allows for the removal of jumper caps to select power supply options
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for hobbyists building projects with relay control using Arduino microcontrollers for automation tasks.
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Robotics Developers
Great for developers needing isolated control for motors and switches in robotic applications with low voltage.
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Prototypers
Suitable for professionals designing prototypes requiring low voltage relay control for reliable electronic testing.
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High Voltage Applications
Not suitable for projects involving high voltage control, as it is designed for low voltage operations only.
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Non-Arduino Users
Users not utilizing Arduino or similar microcontrollers may find this relay module incompatible with their systems.
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Beginners
Newcomers to electronics might struggle with setup and usage without prior knowledge of relay circuits.
Product Description
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Teyleten Robot DC 1 Channel Optocoupler Relay Module?
Answer: The Teyleten Robot DC 1 Channel Optocoupler Relay Module is an isolated control module designed for interfacing between low-power control systems, like Arduino, and high-power devices. It features a relay that can handle high voltage/current loads while being driven by low voltage signals, ensuring safety and isolation. This module is particularly useful in projects where you need to control appliances, motors, or other electronic components directly through microcontrollers. -
Question:
How does the optocoupler function in this relay module?
Answer: The optocoupler in this relay module is used to provide electrical isolation between the control side and the load side. When a signal is sent from a microcontroller, the optocoupler transmits that signal to the relay without any direct electrical connection. This minimizes the risk of interference and protects your microcontroller from high voltage spikes, making it ideal for home automation or robotics projects where safety is paramount. -
Question:
Can I use this relay module with any Arduino board?
Answer: Yes, the Teyleten Robot DC 1 Channel Optocoupler Relay Module is compatible with a variety of Arduino boards, including Arduino Uno, Mega, and Nano. It operates at 3V to 3.3V logic levels, making it suitable for low-voltage applications. This flexibility allows you to integrate it easily into your existing projects, whether you are building an irrigation system, lighting control, or any other automation system. -
Question:
What are the typical applications for this relay module?
Answer: The Teyleten Relay Module is perfect for controlling various applications, including home automation, remote control of appliances, motor control, and even smart home devices. It's commonly used in projects like automated lighting systems, security systems, and even in robotics to control motors. By using this relay, you can enhance your project's functionality by allowing your low-power microcontroller to manage high-power tasks effectively. -
Question:
What is the maximum load that this relay can handle?
Answer: This relay module can typically handle loads up to 10A for DC and 7A for AC at 250V. This makes it ideal for controlling various household items or small appliances without any issues. Ensure you check the specifications and performance limits for your specific use case to prevent any potential damage, particularly when controlling heavy machinery or devices. -
Question:
Does this relay module require an external power supply?
Answer: Yes, while the Teyleten Relay Module can be controlled by low voltage inputs from an Arduino, it requires external power for the relay operation. Most setups utilize a separate power source such as a battery or DC power adapter. This ensures that the relay can effectively manage higher voltage or current loads without affecting the microcontroller's operation. Always ensure that the power supply matches the module’s specifications for optimal performance. -
Question:
Is this relay module suitable for beginners?
Answer: Absolutely! The Teyleten Robot DC 1 Channel Optocoupler Relay Module is user-friendly and designed with hobbyists in mind. It comes with clear pin markings and requires minimal wiring to get started. This makes it an excellent choice for those new to electronics and programming, providing a practical hands-on experience while being versatile enough for experienced users who want to experiment with complex projects. -
Question:
Can multiple relay modules be used together?
Answer: Yes, you can connect multiple Teyleten Relay Modules together for controlling different devices. They can be daisy-chained, allowing your Arduino to control various loads simultaneously. This is especially useful in larger projects requiring multiple outputs, such as home automation setups where various appliances need to be controlled under one system. Just make sure your power supply and Arduino can manage the total current and logic outputs required. -
Question:
How does the relay module ensure safety during operation?
Answer: The Teyleten Relay Module incorporates isolation methods, such as the optocoupler, to protect your controlling hardware from high voltages. Additionally, the module typically features a fuse or circuit protection mechanisms to prevent damage from overloads. Using such measures not only prolongs the lifespan of both your relay and microcontroller but also ensures safety while handling critical applications like home automation or industrial control. -
Question:
Where can I buy Teyleten Robot DC 1 Channel Optocoupler Relay Module in Kuwait?
Answer: You can purchase the Teyleten Robot DC 1 Channel Optocoupler Relay Module from Ubuy in Kuwait. Ubuy offers a diverse selection of electronic components, including this relay module, with convenient buying options tailored to customers in your country. Their platform is known for providing quality products and reliable service, making it a reliable choice for your electronics needs.
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Features & Benefits
- Double power selection design
- Compatible with 10A 250VAC and 10A 30VDC load
- Photocoupler isolation supported
- Convenient installation with fixed installation hole
- Relay long life can absorb 100000 times continuously
- High level signal-triggered relay module
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