5V 1 Channel Relay Module is a versatile component designed for effortless integration with a wide range of microcontrollers like Arduino, AVR, PIC, and ARM. This essential component serves as an effective tool for controlling high-power devices with low-power signals. Thanks to its Single-Pole Double-Throw (SPDT) configuration, this relay module can efficiently switch appliances up to 10A at 250VAC or 30VDC. Its high-level trigger ensures reliable operations, making it an excellent choice for developers and hobbyists seeking robust control solutions. The module's circuit is isolated to protect sensitive microcontroller circuits, enhanced by opto-isolated inputs for additional safety. This 5v relay module offers wide compatibility, including arduino relay module, enhancing its practical utility. The power supply indicator lamp contributes to an intuitive setup. The 5v relay module ensures smooth functioning with a wide array of microcontrollers. Whether you are using a relay 5v module or a 5v spdt relay module, reliability is guaranteed. If you are comparing relay module price, this module offers both affordability and performance.
Key Features - Relay Module
Trigger Voltage: 5 VDC
Trigger Current: 20 mA
High-Level Trigger
Single-Pole Double-Throw (SPDT)
Power Supply Indicator Lamp
Isolated Inputs for Protection
Opto-isolated inputs for enhanced protection against high voltages
Wide Microcontroller Compatibility
Standard TTL Level Logic Controlled
Supports both NO and NC configurations
Compact size for efficient space utilization
When choosing a relay arduino module, you can rely on its high-level trigger for precision control.
Suitable for both two channel relay module and single channel relay module setups.
Security is paramount when dealing with high voltages, which is why every arduino and relay module is designed with optoisolation.
Applications
This 5V 1 Channel Relay Module is ideal for diverse applications, including home automation projects, robotics, and electronic control projects. It is suitable for switching AC or DC loads in automation systems. Use it to automate lights, fans, and other small appliances, or for educational purposes like understanding switch mechanisms. It seamlessly interfaces with various microcontrollers, making it a preferred choice for DIY enthusiasts and professionals involved in creating smart systems and prototyping complex circuits. Whether you are working with a module relay or relay cards, this relay 5 volt is perfect for your projects. Many choose the 5v relay module for its adaptability in various environments. Interested in making a relay card 8 channel configuration? This module can be a stepping stone.
Technical Specifications
Model Type
Relay Module
No. of Channels
1
Switching Voltage (VDC)
30@10A
Operating Voltage
5V DC
Maximum Load
250V AC at 10A, 30V DC at 10A
Relay Type
Single-channel SPDT (Single Pole Double Throw)
Isolation
Opto-coupler for input-output isolation
Dimensions
Approx. 50mm x 26mm x 18.5mm
Technical adjustments allow this relay module to fit perfectly within a 4 channel 5v spdt relay module layout. Also compatible with 5v relay module setups requiring specific electrical parameters for efficient functioning.
How to Use
To use the 5V 1 Channel Relay Module, connect the VCC pin to a 5V power source, GND to the ground, and the IN pin to your microcontroller's GPIO pin for control. Program the microcontroller to send a HIGH signal to the IN pin, which activates the relay, enabling the circuit. Attach the load to the common (COM) and either the normally open (NO) or normally closed (NC) terminal of the relay, depending on your switching needs. This module's flexibility allows integration into broader circuits and systems, ensuring performance, reliability, and monitoring with the onboard LED indicator. If you opt for an arduino relay, know that it pairs exceptionally well with our relay 5v module. For projects requiring a more complex setup, arduino relais module options can help elaborate functionalities further.
