Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital Switching Output (0 and 1) |
| Detection Area | Approx. 2cm x 2cm |
| Response Time | < 60ms |
| Interface Type | 3-Pin Header (VCC, GND, SIG) |
| Compatibility | Arduino, Raspberry Pi, ESP8266, ESP32 |
| PCB Dimensions | 24mm x 16mm x 5mm |
| Mounting Hole Diameter | 3.0mm |
| Sensitivity Adjustment | Via On-board Potentiometer |
| Package Contents | 1x Touch Sensor Module, 1x Jumper Wire Set |
Anonymous
Mar 31, 2026
Rating: 5/5
Compact and effective
The size is perfect for fitting into small enclosures. I integrated this into a robot arm control panel, and it looks professional. The digital output makes coding very straightforward.
Anonymous
Mar 20, 2026
Rating: 3/5
Sensitive to noise
It works well in a controlled environment, but I found it sometimes triggers falsely if there is electrical noise nearby. Adding a capacitor helped stabilize it. Good for simple projects, maybe not for industrial use.
Anonymous
Mar 06, 2026
Rating: 5/5
Easy for beginners
As someone new to electronics, I found this incredibly easy to set up. There are plenty of tutorials online for this specific module. It triggered my LED strip exactly as expected when I touched the pad.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable and consistent
We bought ten of these for our workshop classes. All of them worked out of the box without any dead pixels or connection issues. The build quality is solid for the price point.
Anonymous
Mar 05, 2026
Rating: 4/5
Great value, minor wiring confusion
The module itself is high quality and very responsive. I deducted one star because the pinout wasn't clearly labeled on the board itself, though the documentation online was helpful. Works great with Raspberry Pi GPIO.
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect for my home automation project
This sensor works flawlessly with my Arduino Uno. The sensitivity is easy to adjust using the small potentiometer on the back. I used it to create a touch-sensitive lamp, and the response is instant.
Q: Can this module be powered directly by a 5V USB source?
A: Yes, the module operates within a 3.3V to 5V range, so connecting VCC to a 5V USB power source and GND to ground will work perfectly.
Q: Does this come with the jumper wires needed to connect to an Arduino?
A: Yes, the package includes a set of female-to-female jumper wires specifically designed to connect the module's 3-pin header to standard Arduino boards.
Q: Is this compatible with the Raspberry Pi Pico?
A: Absolutely. Since the Pico supports 3.3V logic and this module accepts 3.3V input, you can connect the SIG pin directly to a GPIO pin on the Pico.
Q: How do I adjust the sensitivity if it triggers too easily?
A: There is a small blue potentiometer on the back of the PCB. Use a small screwdriver to turn it counter-clockwise to decrease sensitivity or clockwise to increase it.
Q: What is the maximum current this sensor can switch?
A: This is a signal sensor module, not a power relay. It outputs a low-current digital signal (typically <20mA) intended to be read by a microcontroller, not to drive high-power loads directly.
FRP Stair Nosing, Yellow Anti-Slip Stair Treads with Granular Surface
$64.00
Stainless Steel Reaction Kettle, Emulsifying Tank, Electric Heating Reactor, Enamel-Glass Silicone Oil Reactor, and Mixing Vessel
$2,700.00
Wholesale Acrylic Markers in Bags, Student Water-Based Ink Pens, Eco-Friendly Non-Toxic Drawing Pens with Layering Capability
$5.80
Oil Pastel Blending Pen and Smudge Tool Set - Soft Tip Sponge Balls and Scrapers for Heavy Color Wax Crayon Blending and Painting
$12.50
Lechuang Commercial Electric Heated Display Warmer - Countertop Food Warmer for Cooked Foods, Bread, and Pizza
$1,250.00
Model 2500-480 Independent Rotary Die Second-Hand Special Sale Independent Light Pressure Front Edge with Die Cutting Speed 120-150
$2,000.00
Fishing Alarm Portable Electronic Fishing Bite Alarm Night
$60.27
Shengxitao 304 Stainless Steel Expandable Dish Drainer Basket for Kitchen Sink, Dish Rack Organizer
$58.60
Industrial Scouring Pad with Abrasive Grit - Sandpaper Cloth for Rust Removal, Polishing, and Dishwashing
$0.34
Traveling-Type Air Flotation Skimmer and Foam Remover, Reciprocating Fully Automatic Oil Skimming and Floating Debris Removal Machine
$5,159.00
Language of Drums Motion Path Set Drum Creativity Essence Rhythm Drum Kit Teaching Material Jazz Drum
$59.17
1.9m Wide-Format Sublimation Printer for Pillows, Garments, and Fabric Digital Printing
$600.00
Automatic Retractable Air Hose Reel - Pneumatic Shrinking Hose Drum Combo for Auto Repair (Air, Electric, Water) - National Standard
$228.00
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative
$5.09
Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine
$13,580.00
Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants
$10.00
Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial
$106.00
Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens
$8,165.00
Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning
$16.80
Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel
$2.50
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques
$37,500.00
![[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)
