JK11-24V 100S Adjustable Delay Relay Module with Infinite Cycle Function

Description

What is the JK11-24V 100S? The JK11-24V 100S is an adjustable delay relay module for Arduino and other microcontrollers. This module allows controlling electrical devices with a configurable delay, making it useful for home or industrial automation projects. Features Adjustable Delay Relay Module Compatible with Arduino and other microcontrollers Operates on 24V power supply Capable of creating adjustable infinite cycles Multi-function relay module What is it used for? The JK11-24V 100S is ideal for creating automatic lighting systems, controlling electrical devices based on a configurable delay, and general automation applications. It is compatible with Arduino and other microcontrollers. Tutorial: How to Use the JK11-24V 100S Adjustable Delay Relay Module The JK11-24V 100S is an adjustable relay module useful for controlling electrical devices with Arduino or other microcontrollers. Ideal for home or industrial automation projects. What you need Arduino Uno Power supply connection 24V cable Connection jumpers Steps Connect the 24V power supply to the JK11-24V module Connect the Arduino to the JK11-24V module via control pins Configure delay and infinite cycle using jumpers Verify module functionality with a simple Arduino sketch Example code void setup() { pinMode(2, OUTPUT); } void loop() { digitalWrite(2, HIGH); delay(1000); digitalWrite(2, LOW); delay(1000); } Mini-project Create an automatic lighting system that turns on and off a light based on a configurable delay with the JK11-24V module. Common mistakes Not verifying power supply correctly Setting delay incorrectly Not connecting control pins properly Not checking relay functionality Recommended accessories Arduino Uno Prototyping kit Relay test kit Connection kits Frequently Asked Questions How do I set the delay? Use jumpers to configure the desired delay. Check the datasheet for specific details. Can it be used with 12V? Check the datasheet for voltage compatibility. Which pins should I use on Arduino? Use digital output pins of Arduino to control the JK11-24V module.