Name: Digital LDR Module - Rytronics.in
Brand: Sensors
SKU: RY-LDRMODULE
Price: 29.00 INR
Availability: InStock
Rating: 4.00 (2 reviews)

Sale!

Digital LDR Module

Rated 4.00 out of 5 based on 2 customer ratings

(2 customer reviews)

Original price was: ₹45.00.Current price is: ₹29.00. (inc. GST)

In stock

LM393 based design.
Can detect ambient brightness and light intensity.
Adjustable sensitivity (via blue digital potentiometer adjustment).
Output Digital – 0V to 5V, Adjustable trigger level from preset.
LEDs indicating output and power.
Operating Voltage: 3.3V to 5V DC.
Operating Current: 15ma.

SKU: RY-LDRMODULE Categories: Sensors, Other Sensors, Sensor and Modules, Ultrasonic & Proximity Tags: Ambient Brightness Sensor, light sensor, Photoresistor, Photosensitive

Description

The Digital LDR Module is used to detect the presence of light / measuring the intensity of light. The output of the module goes high in the presence of light and it becomes low in the absence of light. The sensitivity of signal detection can be adjusted using the potentiometer.

Use it to detect the light brightness in your environment and decide to switch OFF or ON light? Or maybe to adjust the brightness of the LED of your house?

You can adjust the threshold (sensitivity) of the digital output by tuning the onboard variable resistor (potentiometer). Simple usage as it is the digital output, so you will know is the light present and decide what to do with it.

It comes with an M3 mounting hole for ease of attaching it to an object. Onboard, it provides an LDR, high sensitivity and commonly being used for light detection. The module comes with a power LED and a status LED as an indicator.

LDR Module Photosensitive resistor module most sensitive to environmental light intensity is generally used to detect the ambient brightness and light intensity.

How it works

1. Module light conditions or light intensity reach the set threshold, DO port output high when the external ambient light intensity exceeds a set threshold, the module D0 output low;
2. Digital output D0 directly connected to the MCU, and detect high or low TTL, thereby detecting ambient light intensity changes;
3. Digital output module DO can directly drive the relay module, which can be composed of a photoelectric switch.

Pin details

VCC ↔ 3.3V to 5V DC.
GND ↔ Ground.
DO ↔ Digital Output.

Features :

LM393 based design.
It can detect ambient brightness and light intensity.
Adjustable sensitivity (via blue digital potentiometer adjustment).
Output Digital – 0V to 5V, Adjustable trigger level from preset.
LEDs indicating output and power.

Package Includes :

1 x LDR Module.

2 reviews for Digital LDR Module

Rated 5 out of 5

BK Prasad (verified owner) – 12/09/2022
Rated 3 out of 5

Sharad Jain (verified owner) – 13/04/2024

Light our dark ki sensitivity jyda clear nahi hai. Ekdam dark ya light per hi work kerta hai.

Only logged in customers who have purchased this product may leave a review.

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Refund and Returns Policy

Our refund and returns policy lasts 10 days from the date of delivery. If 10 days have passed since your purchase, we can’t offer you a full refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned.

Gift cards
Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Partial Refund

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 10 days after delivery

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected].

Late or missing refunds (if applicable)

Once refund is initiated you will get the refund initiated mail. after that wait for minimum 3 days.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected]

Sale Items

Only regular priced items may be refunded. Sale items cannot be refunded.

Exchanges

We only replace items if they are defective or damaged(during shipping) please take the photo if package is tempered or damage at the time of receiving goods . If you need to exchange it for the same item, send us an email at [email protected] and send your item to: M/S Rytronics Enterprises, Plot GH-05B Greater noida west Sector, 201306 (UP).

Shipping returns

To return your product, you should mail your product to: M/S Rytronics Enterprises, Plot GH-05B, Greater noida west Sector, 201306 (UP).

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are returning more items value more then Rs 2000, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.