Product Images are shown for illustrative purposes only and may differ from actual product.

KY-031 Knock Sensor Module

Write a review | 3 reviews

Stock: 10
Availability: InStock priceValidUntil: 2026-11-24
Brand: Generic
SKU: 625 | DAA704

Rs. 56.64 (inc GST)
Rs.48.00 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

Direction KY-031 Knock Sensor Module

KY-031 Knock Sensor Module detects knocks and taps with a 3V to 5V operating voltage and built-in LED.

The Direction KY-031 Knock Sensor Module is designed to detect knocks and taps, functioning effectively as a switch. It interfaces seamlessly with Arduino, Raspberry Pi, and other microcontrollers. With an operating voltage of 3V to 5V, this compact sensor measures just 22mm x 17mm x 4mm, making it ideal for various projects. The built-in LED provides immediate feedback, flashing in response to detected percussive signals.

Applications of the Direction KY-031 Knock Sensor Module include automation systems, robotics, and DIY electronics projects. It is perfect for use in interactive installations or as a simple input device for hobby projects. The lightweight design, at only 5g, ensures easy integration into your electronic setups.

Explore more about the Direction KY-031 Knock Sensor Module to elevate your projects. It is a reliable choice for anyone looking to incorporate knock detection into their designs.

At DNA, we offer the best in Direction, Tilt and Compass Sensor technology. Explore the Direction KY-031 Knock Sensor Module and see how it can enhance your projects. Check other Direction, Tilt and Compass Sensor that we have in stock.

If you're searching for specific electronic components, DNA has you covered. We can help you find parts like Nextion Displays, Diodes, Digital ICs, Analog ICs, MOSFETs, and Capacitors. If it's not in stock, we can import it for you. Contact Us.

Features of Direction KY-031 Knock Sensor Module

Detects knocks and taps
Operates at 3V to 5V
Built-in LED for feedback

Specification of Direction KY-031 Knock Sensor Module

Operating Voltage: 3V to 5V
Size: 22mm x 17mm x 4mm
Weight: 5g

Applications of Direction KY-031 Knock Sensor Module

Automation systems
Robotics
DIY electronics projects
Interactive installations

Package Includes

1 X Direction KY-031 Knock Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (3)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What details should I share for sourcing a non-listed component?

Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

Can I order just one piece (no minimum order quantity)?

Yes — we support single-piece orders for many products. If a product has MOQ, it will be mentioned on the product page.

View all FAQs →