Relay Light Controlled Module
Relay Light Controlled Module - Have you ever thought of making sunlight-controlled light bulbs? It sounds redundant, but it can automate anything when the sun is down without using a microcontroller. It has a photoresistor, or most commonly known as a light-dependent resistor(LDR), and a relay. This relay can be triggered on/off, depending on the surrounding luminosity. This relay module could hold up to 10A 250VAC and 10A 30VDC. The sensitivity or the luminosity level could be modified using the onboard potentiometer. There is no need for external devices like a microcontroller to make this module work.
Frequently Asked questions about Relay Light Controlled Module
Q1: What is a Relay Light Controlled Module?
A Relay Light Controlled Module is an electronic device that combines a relay with light sensing capabilities. It is designed to control the operation of electrical devices based on the presence or absence of light. The module typically includes a light sensor, a relay switch, and additional circuitry for control and interfacing.
Q2: How does a Relay Light Controlled Module work?
The light sensor in the module detects the ambient light level. When the light intensity crosses a predefined threshold, the module triggers the relay switch to either turn ON or OFF, depending on the application. For example, if the light falls below the threshold (darkness), the relay may be set to activate a connected light source, while it can deactivate the light source when the light intensity rises above the threshold.
Q3: What are the applications of a Relay Light Controlled Module?
Relay Light Controlled Modules find applications in various scenarios where automated control based on light conditions is desired. Some common applications include:
- Outdoor lighting control: The module can automatically turn on outdoor lights at dusk and turn them off at dawn.
- Street lighting: Streetlights can be controlled based on the ambient light level, ensuring energy efficiency.
- Security systems: The module can be used to trigger alarms or activate surveillance cameras when the light level drops below a certain threshold, indicating potential intrusions during nighttime.
- Greenhouse automation: The module can control the opening and closing of shades or curtains in greenhouses, regulating the amount of sunlight entering the structure.
Q4: Can the light sensor's sensitivity be changed?
Yes, you can change the sensitivity of the light sensor on the majority of relay light controlled modules. The threshold at which the relay switches ON or OFF can be modified using this modification. The module will respond precisely to the required lighting conditions if the sensitivity is fine-tuned.
Q5: Can I use a single Relay Light Controlled Module to operate many devices?
A single Relay Light Controlled Module can indeed be used to control several devices. To do this, either install more relays or switches to handle various electrical loads, or link the relay outputs to a distribution circuit. To guarantee safe and dependable functioning, nevertheless, the relay's overall current capacity as well as the power needs of the linked devices should be considered.
Relay Light Controlled Module
Relay Light Controlled Module
84 in stock
Product Code
SKU:AM190
Regular price
₱ 167.00
Regular price
Sale price
₱ 167.00
Unit price
per
Couldn't load pickup availability
