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Home Actuators KY-019 5V 1 Channel Optocoupler Relay Module
L298N Driver Board Module for Smart Car Robot
L298N Driver Board Module for Smart Car Robot KSh 500.00
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KY-019 5V 2 Channel Optocoupler Relay Module
KY-019 5V 2 Channel Optocoupler Relay Module KSh 350.00

KY-019 5V 1 Channel Optocoupler Relay Module

KSh 150.00

The KY-019 1 Channel Relay Module is designed for switching high-voltage or high-current loads safely using low-power digital control. It uses an optocoupler for electrical isolation, protecting microcontrollers from voltage spikes. Ideal for smart home, automation, and IoT projects, this module provides reliable switching performance for devices like lights, motors, and pumps.

Features

1-channel relay with optocoupler isolation
Triggered by low-level logic signals (5V)
LED indicator for relay status
Capable of switching AC and DC loads
Compact and easy to integrate

Applications

Smart home automation
Motor and light control
IoT switching systems
DIY electrical projects
Signal isolation for control circuits

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SKU: IPVDR1 Category: Actuators Tag: Relay Module
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Description

Operating Voltage: 5V DC
Trigger Voltage: Low level (0V)
Max Load: 10A 250V AC or 10A 30V DC
Isolation: Optocoupler
Dimensions: 45mm x 26mm

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Shipping & Delivery

Pick Up

Our shop location is Juja.
Pick up your product anytime

Monday - Friday 8:30 am - 5:00 pm

Delivery

Free delivery is available within a 5 km radius of the pick-up location.

Drop Off Times:

Monday - Friday 10:30 am - 3:00 pm.

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    KY-019 5V 1 Channel Optocoupler Relay Module

    KY-019 5V 1 Channel Optocoupler Relay Module

    KSh 150.00
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