KY-026 Flame Sensor Module

The Flame Sensor Module is capable of detecting flames within the wavelength range of 760 to 1100 nanometers. It can identify small flames, such as those from a lighter, at a distance of approximately 0.8 meters. The detection angle is about 60 degrees, and the sensor is particularly attuned to the flame spectrum.

An integrated LM393 op-amp serves as a comparator to fine-tune the sensitivity level. The sensor features both digital and analog outputs, with sensitivity adjustable using a blue potentiometer.

This Flame Sensor Module is designed to detect fire or flame sources, as well as other light sources emitting wavelengths between 760 nm and 1100 nm. It utilizes the YG1006 sensor, a high-speed, highly sensitive NPN silicon phototransistor. Its black epoxy casing enhances its sensitivity to infrared radiation.

This sensor can be an excellent addition to a firefighting robot, acting as its "eyes" to locate fire sources. When a flame is detected, the Signal LED lights up, and the D0 pin switches to LOW.

The module provides two outputs: an analog output that delivers a real-time voltage signal based on thermal resistance, and a digital output that allows for temperature thresholds to be configured via a potentiometer.

Features :-

1. High Photo Sensitivity

2. Fast Response Time

3. Sensitivity adjustable

4. Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.

5. Detection range: up to 100 cm.

6. Adjustable detection range.

7. Detection angle about 60 degrees, it is sensitive to the flame spectrum.

8. Comparator chip LM393 makes module readings stable.

9. Operating voltage 3.3V-5V.

10. Digital and Analog Output.

11. Power indicator and digital switch output indicator.

Package Includes :-

1 x KY-026 Flame Sensor Module

Specifications :-

Return Policy Overview

At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.

Return Window

• Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
• Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
• Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.

What Can Be Returned

Most items sold on ROBODIUM™ can be returned within the return window, including:

• Items you no longer need or changed your mind about
• Products received in damaged condition
• Items with manufacturing defects
• Wrong items received (item mismatch)
• Missing components inside the package

Return Conditions

To be eligible for a return, items must be:

• In their original, unused condition
• In the original packaging with all accessories, manuals, and free gifts (if any)
• Accompanied by proof of purchase

Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.

How to Initiate a Return

1. Contact us via email at support@robodium.com or call +91 8123109966
2. Provide your order number and reason for return
3. Submit photos/videos of the item (especially for damaged/defective products)
4. Our team will review and approve your return request within 1-2 business days

Return Pickup Process

We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.

• Once your return is approved, we will coordinate pickup from your location.
• Pack the product securely in its original packaging.
• Include a copy of the order confirmation or packing list.
• Keep the package ready - our logistics partner will collect it at the scheduled time.

Return Shipping Costs

• Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs. No charges to you.
• Change of mind returns: A flat return shipping fee of ₹100 will be deducted from your refund amount.

Refund Process

• Refund Method: Refunds are processed to your original payment method.
• Processing Time: 5-7 business days after we receive and inspect the returned item.
• Refund Amount: Full purchase price minus any applicable return shipping fees.
• Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable).

Replacements

• Once the returned item is inspected and approved, we ship the replacement at no additional cost.
• Replacement items are dispatched within 2 business days of receiving your return.
• If replacement is unavailable, we provide a full refund.

Warranty Terms

All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.

Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.

Order Cancellations

• Orders in Pending or Payment Verification status can be canceled for a full refund.
• Contact us immediately at support@robodium.com to cancel before shipping.
• Once an order is shipped, it cannot be canceled but can be returned after delivery.

Customer Service Commitment

• Email Response Time: Within 24 hours on business days
• Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
• Return Request Review: 1-2 business days
• Issue Resolution: Within 48 hours of verification