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- The board is a 2 channel relay which works on 12V.
- The input signal can come directly from a microcontroller.
- Each relay can switch the variety of AC or DC high voltage.
- Current loads working at 110V or 220V AC mains like lights, fans, motors and such.
2 CH 12V Relay Board
This 2 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load areas have the isolation groove. It is important that the microcontroller share ground with the relay board along with other control signals else it will not able to control the relay. Very useful project for applications like Micro-Controller based projects, Remote controllers, Lamp on Off, and any circuits which required isolated high current and high voltage switching by applying any TTL or CMOS level voltage.
read more : What is Relay? - Working, Applications & Types
Features:
- Dual Channels: Allows control of two separate devices.
- High Power Handling: Each relay can handle up to 10A at 120V AC or 7A at 240V AC.
- Optocoupler Isolation: Provides electrical isolation between the control circuit and the high-power devices.
- Compatibility: Can be used with various microcontrollers like Arduino, AVR, PIC, and ARM.
- Screw Terminals: Easy connection for the relay outputs.
- LED Indicators: Visual feedback for relay status.
- Compact Design: Small and lightweight, making it easy to integrate into projects.
- Wide Range of Applications: Suitable for controlling AC and DC appliances such as lights, fans, motors, and solenoids.
Applications:
- Widely used for all MCU control, industrial sector, PLC control, smart home control
- Can be controlled directly by a wide range of microcontrollers
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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Package Includes:
- 1 x 2 CH 12V Relay Board
Specifications
| Number of Channels | 2 |
| Operating Voltage | 12V |
| Dimensions | 3 x 2 x 1cms |
| Weight | 5 grams |
1. What is 2 channel relay module?
- The 2 Channels Relay Module is a handy board for controlling high voltage, high current loads such as motors, solenoid valves, lamps, and AC loads. It is intended to communicate with microcontrollers such as Arduino, PIC, and others.
2. What is the use of a 2-channel relay?
- The relays can switch higher voltage and current loads than a microcontroller can typically do. It is intended to communicate with microcontrollers such as Arduino, PIC, and others.
3. What is a relay board?
- Relay boards are computer boards that contain a number of relays and switches. They are designed to control the voltage supply and have input and output terminals. Relay boards provide independently programmable, real-time control of multiple onboard relay channels.
4. Where can I use the 2-channel relay?
- The 2-channel relay is very useful for applications like Micro-Controller based projects, Remote controllers, Lamp on Off, and any circuits which required isolated high current and high voltage switching by applying any TTL or CMOS level voltage.
