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4Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM

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Relay Module for everyday users

The 4Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM by Pricio is a mid-range relay module designed for everyday users.

₹3,006
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Total: ₹3,006
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 4 Aug – 18 Aug
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Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: bg-2029412Category: Relay Module

About This Product

The 4Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM by Pricio is a mid-range relay module designed for everyday users. It delivers reliable performance at an accessible price.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Specification:

Product Name: 12V Relay Module
Material: Copper + Plastic
8 Channel Size: 13.7cm x 5.5cm
Working Voltage: 12V
Use:

1. Support all microcontroller control.
2. Industrial field.
3. PLC control.
4. Home intelligent control.
8 Channel:

1. This is a 12V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller ( Arduinos, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTLlogic) .
2. Features:
-12V 8-Channel Relay interface board, and each one needs 50-60mA Driver Current.
-Equiped with high-current relay, AC250V 10A; DC30V 10A.
-Indication LED for Relay output status.

Note:

1. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)
3.There are no instructions included in this kit.

Package Included:

4 x Relay Module


Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.
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