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2-Ch 5V Relay Board
2-Ch 5V Relay Board
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- 5V 10A 2-channel relay module for Arduino, ARM, PIC, AVR
- Features 4 mounting holes (3.1mm diameter) for easy installation
- High-quality SPDT relay
- Status LED: On when active, off when released
- Can control high load currents: 250V 10A or 125V 15A
2 Channel 5V Relay Module with Optocoupler
This is a 2-channel 5V relay module 10A. It can be used to control various appliances and other equipment with a large current. This 5V 2 channel Relay interface board can be controlled directly with 3.3V or 5V logic signals from a microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Also check SLA-05VDC-SL-A 4Pin 30A Power Relay
Also, check 12V 2 channel relay board sold by Robocraze. The board has two channels and can be used for various applications. It has a working voltage of 12V.
Key Features:
- 5V relay interface board.
- Compatible with microcontrollers like Arduino, AVR, PIC, and ARM.
- Controlled by a low-level trigger (3.3-5VDC).
- Activates normally open (NO) or normally closed (NC) contacts.
Applications:
- Home automation
- Robotics Control
- Control doors and windows via the windows system
Read our blog explaining the relay operation, which provides a comprehensive overview of the working principles of relays in electronic circuits.
Package Includes:
- 1 x 2-Ch 5V relay Board
Specifications
| Number of Channels | 2 |
| Operating voltage | 5V |
| Compatibility | Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic |
| Dimensions | 50. 6Mm (l) x 38. 8Mm (w) x 19. 3Mm (h) |
| Weight | 5 grams |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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1. What is a 2-channel 5V relay?
- 2-Channel 5V Relay Module is a relay interface board, it can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, and so on. It uses a low-level triggered control signal (3.3-5VDC) to control the relay. Triggering the relay operates the normally open or normally closed contacts.
2. How does a 2-channel relay work?
- The relay has two outputs-normally open and normally closed (NO and NC). When the IN1 or IN2 pin is connected to the ground, NO will be open and NC will be closed, and when IN1 or IN2 is not connected to the ground the opposite occurs.
3. How do I connect a 2-channel relay?
- Start by connecting the VCC pin of the relay to 5V on the Arduino and the GND pin of the relay to the GND of the Arduino. Connect the digital pin 6 to the IN1, and IN2 input pin for controlling the first and second relay. You'll also need to place the relay module in line with the AC-powered device (lamp in our case) you're attempting to control
