Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
Original price was: ₹425.00.₹169.00Current price is: ₹169.00.
-
Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
Original price was: ₹65.00.₹55.00Current price is: ₹55.00.
-
BD140 PNP Bipolar Transistor
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Google Review
Bamboo Lab A1 3D Printing
3 Channel Isolated 5V 10A Relay Module Optocoupler
Original price was: ₹240.00.₹180.00Current price is: ₹180.00.
SKU : 34-ERRLY003STOCK: 25 (WooHoo!) Available
Quick Review:
- Control voltage: 5V
- Channels: 3
- 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:
25 in stock
25 in stock
4 in stock
This is a 5V, Single Channel Relay interface board; it’s useful to control various appliances, and other equipment’s with large current. It can be controlled directly by any Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, ARM, DSP, MSP430).
Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port, or Arduino Uno. This board has Four (4) onboard relay which can switch upto 7Amps. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relay is safely driven by transistor BC547 hence your input device, such as Arduino, is protected from the relay circuit. It serves as an optocoupler isolation board.
Technical Specifications:
- Control voltage: 5V
- Channels: 3
- Drive Current: 15-20mA
- Relay Ratings: AC250V 10A ; DC30V 10A
- Indication LED’s for Relay output status
Package Includes:
- 1 Piece- 4 Channel Isolated 5V 10A Relay Module Optocoupler
| Weight | 40 g |
|---|---|
| Dimensions | 52 × 48 × 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 With H/L Level Trigger Relay Module With Optocoupler
Original price was: ₹165.00.₹149.00Current price is: ₹149.00.Add to cart Buy nowQuick 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
- 1 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 Channel 5V With H/L Level Trigger Relay Module With Optocoupler
Original price was: ₹220.00.₹189.00Current price is: ₹189.00.Add to cart Buy nowQuick 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:
-
Fire Flame Detection Sensor Relay Module
Original price was: ₹199.00.₹149.00Current price is: ₹149.00.Add to cart Buy nowQuick Review:
- Operating Voltage: 3.3V to 5V DC
- Detection Range: 760nm to 1100nm IR wavelength
- Relay Output Voltage: Supports up to 250V AC or 30V DC
- Trigger Mode: Active low signal
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
NE555 Delay Timer Switch Adjustable 0-10 Sec 12V Relay Module
Original price was: ₹225.00.₹74.00Current price is: ₹74.00.Add to cart Buy nowQuick Review:
- Input voltage: DC 12V
- Adjustable time: 0-10 s
- AC Control voltage: 250V/max. 10A
- DC Control Voltage: 30V/max. 10A
- Max. load: 2200W
- Chip: Module based on the NE555 chip.
- Operation: Monostable
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
Motor Driver L293D Module With 7505
Original price was: ₹125.00.₹95.00Current price is: ₹95.00.Read moreQuick Review:
- Motor voltage Vcc2 (Vs): 4.5V to 36V
- Maximum Peak motor current: 1.2A
- Maximum Continuous Motor Current: 600mA
- Supply Voltage to Vcc1(Vcc): 4.5V to 7V
- Transition time: 300ns (at 5Vand 24V)
- It can be used to run Two DC motors with the same IC.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
16 Channel Isolated 5V 10A Relay Module Optocoupler
Original price was: ₹750.00.₹540.00Current price is: ₹540.00.Read moreQuick Review:
- Control voltage: 5V
- Channels: 16
- Drive Current: 15-20mA
- Relay Ratings: AC250V 10A ; DC30V 10A
- Indication LED’s for Relay output status
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
Relay SPDT 5Pin 5V/7A PCB Mount
Original price was: ₹45.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
- Relay Type: SPDT
- Coil Voltage Rating: 5V
- Current: 7A
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
Arduino Uno R3 Dip Board (Without Cable)
Original price was: ₹725.00.₹489.00Current price is: ₹489.00.Add to cart Buy nowQuick Review:
- Microcontroller: Atmega328
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- DC Current per I/O Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
&url=https://ercomsroboticslab.com/product/arduino-uno-r3-dip-board-without-cable/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERDLP004-Arduino-Uno-R3-Dip-Board-copy.webp){kind=link}
Reviews
There are no reviews yet.