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Item #:
93966893
6pcs 1 Channel Relay Module DC 3V/3.3V High Level Driver Optocoupler Module Isolated Drive Control Board
Item #:
93966893
BWP 250
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This 3V Relay Module supports high-level trigger, ensuring seamless integration with microcontrollers for versatile applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Level Driving
Designed for high-level control signals, this relay module supports 3V/3.3V levels, ensuring compatibility with various microcontrollers for reliable operation.
Optocoupler Isolation
The integration of optocouplers provides electrical isolation, enhancing safety by protecting microcontrollers from high voltages, minimizing the risk of damage during operation.
Multi-Channel Control
This 6-channel module allows simultaneous control of multiple devices, improving efficiency in automation projects and providing greater flexibility for users creating complex control systems.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Electronics Enthusiasts
Ideal for hobbyists creating custom automation projects needing reliable control of high voltage devices.
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Low Voltage Applications
Perfect for projects operating on 3V or 3.3V, allowing for efficient control of circuits.
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Education Purposes
Useful for teaching students about relay systems and optocoupler operation in an isolated environment.
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High Voltage Projects
Not suitable for applications exceeding specified voltage ratings, limiting its use in high power environments.
Product Description
6pcs 1 Channel Relay Module DC 3V/3.3V High Level Driver Optocoupler Module Isolated Drive Control Board
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 1 Channel Relay Module and how does it work?
Answer: A 1 Channel Relay Module is an electronic device used to control high voltage appliances with low voltage signals. It consists of a relay, which acts as a switch, and an optocoupler for isolation. By applying a low level signal (3V or 3.3V), the relay closes the circuit and allows the high voltage device to operate. This is particularly useful in automation and control systems where safety and isolation are essential. -
Question:
What are the main applications of a 1 Channel Relay Module?
Answer: 1 Channel Relay Modules are typically used in home automation, industrial control systems, and robotics. For instance, they can control lights, fans, or motors based on signals from sensors or microcontrollers like Arduino. These modules offer convenience and safety by allowing low voltage systems to manipulate high voltage devices without direct contact. -
Question:
How does the isolation feature of this relay module enhance safety?
Answer: The isolation feature provided by the optocoupler separates the control circuit from the high power circuit. This means that fluctuations or faults in the high voltage side don't affect the low voltage control signals, which protects sensitive equipment and users. It's indispensable in applications where user safety and equipment integrity are paramount, such as in automated home systems. -
Question:
Can I use this relay module with an Arduino?
Answer: Yes, a 1 Channel Relay Module is highly compatible with Arduino and other microcontrollers. By connecting the control pin to a digital output of the Arduino, you can easily turn the relay on or off through code. This allows for intricate control sequences in projects, like turning on lights based on motion detection or controlling devices based on time conditions. -
Question:
What is the significance of the high level driver in this module?
Answer: The high-level driver in the relay module enables it to work effectively with various control signals, specifically those requiring a higher voltage to activate—a critical characteristic for certain applications. It helps in ensuring that the relay activates reliably without drawing unnecessary power from the controller, enhancing overall system efficiency. -
Question:
What input voltage does this relay module support?
Answer: This module supports an input voltage of 3V to 3.3V, making it suitable for various low-voltage applications. This flexibility allows integration into multiple devices and microcontroller systems, making it a versatile choice for hobbyists and professionals alike who require controlled operation of higher voltage devices. -
Question:
How can I connect this relay module to my project?
Answer: Connecting the relay module is straightforward. It typically has pins for power (VCC, GND) and control (IN). You can connect VCC to the power source of 3V to 3.3V, GND to ground, and the control pin to your microcontroller's output pin. Then, by writing a simple program, you can operate the relay to control devices in your project. -
Question:
Is this module suitable for use in DIY electronics projects?
Answer: Absolutely! The 1 Channel Relay Module is ideal for DIY electronics projects, thanks to its simplicity and versatility. Whether you're building a home automation system, a robot, or any project requiring control of higher voltage appliances, this module provides an essential solution for safely managing those devices. -
Question:
What are the physical dimensions of the module?
Answer: While the exact dimensions may vary slightly by manufacturer, most 1 Channel Relay Modules are compact, typically measuring around 5cm x 4cm. This small size enables easy integration into various projects and setups without requiring excessive space, making it convenient for prototyping and installations. -
Question:
Where can I buy 6pcs 1 Channel Relay Module DC 3V3.3V High Level Driver Optocoupler Module Isolated Drive Control Board in Botswana?
Answer: You can purchase the 6pcs 1 Channel Relay Module DC 3V3.3V from Ubuy in Botswana. Ubuy offers a wide range of electronics and modules, ensuring that you can find the right products for your projects conveniently and efficiently.
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Features & Benefits
- Operates at DC 3-3.3V with a load capacity of up to 10A.
- Features high-level trigger capability for easy microcontroller integration.
- Jumper caps allow customization of power supply configuration.
- Fast response time of 3ms enhances efficiency.
- Ideal for use with ARM, PIC, AVR, MCU, CNC Machines, and more.
- Robust optocoupler isolation control for enhanced safety.
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