Category
- DIY & Maker's Kits
- CNC & 3D Printers
- Development Board
- Electronics-Sensors
- Electronics-Modules
- Electronics-Display Devices
- Electronics-Camera
- Cables & Wires
- Drone / Aeromodelling
- Mechanical Parts
- Miscellaneous items
- Motors & Actuators
- Active Components
- Passive Components
- Robotics Accessories
- Supply- Battery & Chargers
- Tools & Equipment
- Used Parts For Sell
Top rated products
-
(9-0-9) 500mA Step Down Transformer
₹99.00Original price was: ₹99.00.₹89.00Current price is: ₹89.00. -
Plastic Bevel Gear-16Teeth for 6mm Shaft
₹92.00Original price was: ₹92.00.₹69.00Current price is: ₹69.00. -
BC557 PNP Transistor
₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00. -
Mini Motor Drive Shield Expansion Board L293D Module
₹125.00Original price was: ₹125.00.₹95.00Current price is: ₹95.00. -
TCRT5000-Reflective Infrared Optical Sensor
₹45.00Original price was: ₹45.00.₹35.00Current price is: ₹35.00.
Testimonial
Google Review


Latest News


2 Channel 5V With H/L Level Trigger Relay Module With Optocoupler
₹220.00 Original price was: ₹220.00.₹189.00Current price is: ₹189.00.
Quick Review:
- Relay Type : Low-Level Trigger
- Logic Input (V): 3.3 ~ 5
- Trigger Voltage (VDC): 5/12/24
- Switching Voltage (VAC): 250@10A
- Switching Voltage (VDC): 30@10A
- 2 LEDs to indicate when relays are ON.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
2 in stock

2 in stock
15 in stock
15 in stock
Versatile Control with Two Channel: 12V Relay Module with Optocoupler
Section 1: Flexible Relay Control
Experience flexible relay control with the Two Channel 12V Relay Module with Optocoupler. This module is designed to provide reliable switching capabilities for your electronic circuits. With two independent channels and optocoupler isolation, it offers enhanced versatility and isolation between control and load circuits. Whether you need to control multiple devices, automate electrical systems, or create interactive projects, this relay module empowers you to effectively manage your circuits with ease.
Two Independent ChannelsBenefit from the two independent channels of the 12V Relay Module. Each channel provides a separate switching capability, allowing you to control two different devices or circuits independently. This dual-channel feature provides flexibility in managing multiple loads or implementing complex control systems, enhancing the functionality and convenience of your electronic projects.
The Two Channel 12V Relay Module with Optocoupler features optocoupler isolation, which provides electrical isolation between the control circuit and the load circuit. This isolation helps protect the control circuit from voltage spikes and electrical noise generated by the load circuit, ensuring reliable operation and reducing the risk of interference or damage to the control circuit.
Section 2: Easy Integration and Convenient Features
Straightforward Wiring and Setup
The Two Channel 12V Relay Module with Optocoupler offers straightforward wiring and setup. With clearly labeled connection points and a user-friendly design, this module simplifies integration into your circuits. Whether you’re a beginner or an experienced electronics enthusiast, you can quickly and effortlessly incorporate this relay module, saving time and effort during the setup phase.
LED IndicatorsExperience the convenience of LED indicators on the 12V Relay Module. Each channel is equipped with an LED indicator that provides a visual indication of the relay’s status. These indicators allow you to easily determine whether the relays are energized or de-energized, enhancing usability and enabling quick troubleshooting of your circuits.
Section 3: Reliable Performance and Safety
Stable and Reliable Switching
Rely on the Two Channel 12V Relay Module with Optocoupler for stable and reliable switching. It is built with high-quality components and designed to provide consistent and precise switching of electrical signals. This relay module ensures reliable operation, allowing you to control the flow of current with confidence, minimizing the risk of signal disruptions or voltage fluctuations.
Built-in Protection FeaturesThe 12V Relay Module with Optocoupler incorporates built-in protection features to safeguard your circuits and the module itself. It includes protection mechanisms such as diodes and resistors to prevent voltage spikes and electrical noise from affecting the control circuit. These features help ensure the longevity and reliability of your relay module and connected devices, enhancing safety and performance.
Technical Specifications:
- Relay Type : Low-Level Trigger
- Logic Input (V): 3.3 ~ 5
- Trigger Voltage (VDC): 5/12/24
- Switching Voltage (VAC): 250@10A
- Switching Voltage (VDC): 30@10A
- 2 LEDs to indicate when relays are ON.
- Works with logic-level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- Around the board with 4 mounting holes, hole diameter 3. 1 mm, easy installation and fixing
Applications
- Switching mains loads
- Home automation
- Battery backup
- High current load switching
Package Includes:
- 1 Piece- 2 Channel 5V With H/L Level Trigger Relay Module With Optocoupler
Weight | 32 g |
---|---|
Dimensions | 52 × 47 × 18 mm |
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
1 Channel 5V 10A Relay Module without Optocoupler
₹135.00Original price was: ₹135.00.₹69.00Current price is: ₹69.00.Add to cart Buy nowQuick Review:
- Control voltage: 5V
- Channels: 1
- Drive Current:15-20mA
- Relay Ratings: AC250V 10A ; DC30V 10A
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
ULN2003 Stepper Motor Driver Module
₹125.00Original price was: ₹125.00.₹59.00Current price is: ₹59.00.Add to cart Buy nowQuick Review:
- Motor Driver Chip: ULN2003A
- Power supply: 5-12V
- Signal indicator: 4-way
- Step angle: 5.625 x 1 / 64
- Reduction ratio: 1 / 64
- Phase: 4
- Current / Phase: 5V
- Chip all the pins already leads for easy connection to use
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
1 Channel 12V 10A Relay Module without Optocoupler
₹135.00Original price was: ₹135.00.₹75.00Current price is: ₹75.00.Add to cart Buy nowQuick Review:
- Control voltage: 12V
- Channels: 1
- Drive Current:15-20mA
- Relay Ratings: AC250V 10A ; DC30V 10A
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
Mini Motor Drive Shield Expansion Board L293D Module
₹125.00Original price was: ₹125.00.₹95.00Current price is: ₹95.00.Add to cart Buy nowQuick Review:
- Input Supply voltage (V):4.5 ~ 25
- Output Current (per channel) (mA): 600
- Peak Output Current (per channel) (mA): 1.2
- Switching Frequency (KHz) :5
- No. of motors controlled by driver: 2
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
Reviews
There are no reviews yet.