Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Signal Output | Digital Switch Output (0 and 1) |
| Sensitivity Adjustment | Adjustable via Potentiometer |
| Detection Range | Approx. 3-5 meters (depending on sound intensity) |
| Indicator LED | Yes, indicates signal output status |
| Microphone Type | Electret Condenser Microphone |
| PCB Dimensions | 32mm x 16mm x 8mm |
| Mounting Hole Diameter | 3mm |
| Compatible Platforms | Arduino, Raspberry Pi, STM32, ESP8266 |
| Application Scenarios | Clap switches, voice control, noise monitoring, security alarms |
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for my Arduino clap switch project
This module works exactly as described. The sensitivity adjustment pot makes it very easy to tune for specific environments. I used it to build a lamp that turns on with a clap, and the response time is instant.
Anonymous
Mar 22, 2026
Rating: 5/5
Great addition to my robot
I integrated this into a line-following robot to add voice command capabilities. It reacts quickly to high-pitched sounds. The build quality feels sturdy for such a low-cost component.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable and compact
The form factor is small enough to fit inside tight enclosures. I've tested it over several weeks, and the detection consistency is impressive. The digital output makes coding very straightforward.
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent for learning electronics
Bought this for a university project on IoT home automation. The documentation online is plentiful, and the module integrates seamlessly with the ESP32. Highly recommended for beginners.
Anonymous
Mar 09, 2026
Rating: 4/5
Works well but range varies
Solid module overall. Just keep in mind that the detection range heavily depends on how loud the sound source is. For a normal whistle, it picks it up from about 4 meters away in a quiet room.
Anonymous
Mar 03, 2026
Rating: 4/5
Good value, needs calibration
Great little sensor for the price. Out of the box, it was a bit too sensitive, but after turning the potentiometer slightly, it works perfectly for detecting whistles without triggering on background noise.
Q: Is a library required to use this with Arduino?
A: No external library is needed. You can read the output pin using the standard digitalRead() function in the Arduino IDE, treating it like a simple button press.
Q: What is the power consumption of this module?
A: The module typically consumes less than 10mA during operation, making it suitable for battery-powered projects when paired with a sleep mode in your microcontroller code.
Q: Can this detect normal conversation levels or only loud claps?
A: By adjusting the onboard potentiometer, you can set the threshold to detect anything from loud claps to normal conversation levels, depending on your project requirements.
Q: Does this module output analog values or just digital signals?
A: This specific model provides a digital switch output (HIGH/LOW). If you require analog amplitude data, please look for our 'Analog Sound Sensor' variant.
Q: Does the package include jumper wires?
A: The standard package includes the sensor module only. Jumper wires are sold separately, but any standard male-to-female Dupont wires will work perfectly with the pin headers.
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
Variable Frequency Drive Cabinet for Fans with Energy-Saving VFD Control
$11,334.00
Pure Water Bucket Stand with Manual Pump, Inverted Dispenser Rack for Large Bottles, Simple Water Dispenser
$4.65
Spray Tower Exhaust Gas Treatment System - Industrial Air Purification for Dust, Acid Mist, and Alkali Scrubbing
$1,738.00
Acrylic Markers Opaque Overlapping Colors Art Drawing Pens Specialized Ink Cores
$49.90
Cute Portable Invisible Aligner Case - Storage Box for Orthodontic Retainers, Teeth Correctors, and Dentures
$5.78
SolidWorks Software Remote Installation Service - Versions 2025/2024/2023/2022/2021/2020/2018
$10.00
Nylon Paint Small Brush Painting Brush Computer Cleaning Dust Brush Sweeping Gray Size Brushes BBQ Flat Brush
$0.90
Compact Home Range Hood - Portable USB Desktop Smoke Extractor for Hot Pot & BBQ
$41.00
Large Area Hollow Advertising Sign Spray Paint Stencil Customizable Bendable Lettering Board Wall Slogan Brushing Soft Mold
$5.00
Heavy-Duty Kitchen Sink Storage Rack, Dust-Proof Dish Drainer, Multi-Function Bowl Organizer
$85.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
