BDD 4 CHANNEL RELAY SHIELD - Power, Battery & Solar -

BDD 4 CHANNEL RELAY SHIELD

Name: BDD 4 CHANNEL RELAY SHIELD - Communica [Part No: BDD 4 CHANNEL RELAY SHIELD]
Brand: Communica
SKU: BDD 4 CHANNEL RELAY SHIELD
Price: 86.96 ZAR
Availability: InStock

SKU: BDD 4 CHANNEL RELAY SHIELD

BRAND: Communica

R 100.00_{(inc VAT)}
R 86.96_{(ex VAT)}

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Delivery time: 2-5 working days for South Africa

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In stock - Ready for immediate dispatch

Free shipping for orders over R1,000.00

Collections: IoT, Internet of things

Type: Power, Battery & Solar

Category: 4 Channel Relay Boards, Iot

Compatible with Arduino UNO. 4 Channel Relay Shield

Compatible with Arduino UNO

Overview

100% brand new and high quality

Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the Arduino compatible the use of various types of motherboards, eliminating the patch cable troubles.

Features

Standard For Arduino Shield interfaces and shape
Can continue to stack other For Arduino expansion boards
3 M3 screw positioning holes for easy installation
High Drive (5V or 3.3V) normally open contact closure
Onboard relay indicator (red)

Special Note:

When using the For Arduino UNO board connected to it, because UNO USB interface is extremely high, should avoid green terminals are shorted its shell.
Relay Shield Interface: (the last picture show)
Relay: sky- 5V DC relay , model HJR-4102-L-5V, which Relay1 behalf of the 1st relay , the other and so on.
Power Interface : 5V DC power interface
Indicator: four lights are red when the relay is driven high , the corresponding indicator will light up.
Relay Terminals: Terminal high-power , high-current high voltage can be connected to the device . The 1st foot ( i.e. NOx) is a normally open pin , NCx pin is normally closed , COMx is common, i.e., when the relay is not driven , NOx and COMx open between two pins , NCx and COMx connection ; When the relay (x) control signal pin is high drive relays , NOx and COMx connection open between NCx and COMx.

Specifications

Product Type: 4-Channel Relay Shield
Number of Channels: 4
Relay Type: Electromechanical relay
Control: Independent control of each relay channel
Output: Normally Open (NO) / Normally Closed (NC) / Common (COM)
Application: Switching and controlling electrical loads
Suitable For: Arduino, microcontroller and DIY automation projects
Typical Applications: Lighting, motors, solenoids, fans and other electrical devices
Interface: Digital control inputs
Mounting: Shield/module format
Features: Multiple relay outputs in a compact board design

Additional Information

Device	Arduino UNO
Type	Compatible \| Arduino \| UNO

Enhance your Arduino projects with the BDD 4 Channel Relay Shield, designed for seamless integration and smart home automation. This high-quality relay module simplifies control of high-power devices, eliminating the hassle of patch cables. With sturdy M3 screw positioning holes and onboard indicators, it's perfect for both beginners and experts seeking reliability and ease of use. Unleash your creativity and take control with this essential Arduino accessory!