Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 2.0V - 5.5V DC |
| Output Current | Max 100mA |
| Response Time | Approx. 60ms |
| Output Mode | Self-locking or Momentary (Jumper selectable) |
| Sensor Type | Capacitive Touch |
| PCB Dimensions | 16mm x 16mm |
| Mounting Hole Size | 3mm diameter |
| Interface | 3-Pin Header (VCC, GND, OUT) |
| Compatible Materials | Glass, Plastic, Wood (non-metallic) |
| Application Scope | DIY Electronics, Arduino, Raspberry Pi Projects |
Anonymous
Mar 31, 2026
Rating: 5/5
Exactly as described
Fast shipping and the product matches the description perfectly. The self-locking mode is great for power switches. Highly recommend for anyone doing home automation prototypes.
Anonymous
Mar 30, 2026
Rating: 5/5
Reliable and compact
I've bought dozens of these for our community workshop. They are small enough to fit into tight spaces and the soldering pads are well-defined. No failures so far after months of testing.
Anonymous
Mar 27, 2026
Rating: 4/5
Good sensitivity
The touch detection range is decent, working through about 5mm of plastic. It occasionally triggers if there is a lot of electrical noise nearby, but adding a ground plane solved that issue.
Anonymous
Mar 16, 2026
Rating: 5/5
Easy to integrate
As a beginner, I found this very easy to connect to my microcontroller. Just three wires and it works. The documentation online is plentiful which helped me understand the timing parameters.
Anonymous
Mar 11, 2026
Rating: 4/5
Great value, minor sensitivity adjustment needed
Works well overall. I had to tweak the capacitance slightly by adding a small capacitor to the pad because my panel was thick, but once tuned, it's very reliable. Excellent price for a pack of these.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for my smart lamp project
These modules are incredibly responsive. I used them to replace mechanical switches in a custom lamp build, and they work flawlessly through the acrylic casing. The jumper settings make it easy to switch between momentary and latching modes.
Q: What is the difference between the two jumper settings?
A: The jumper selects the output mode. One setting provides a momentary pulse (output goes high only while touching), and the other provides a self-latching toggle (touch once to turn on, touch again to turn off).
Q: Can this module detect touch through a 10mm glass panel?
A: While it can detect through glass, 10mm is quite thick. You may need to increase the sensing capacitance by soldering a small capacitor (e.g., 10pF-50pF) to the C pad on the PCB for reliable operation.
Q: Is this compatible with 3.3V logic systems like ESP32?
A: Yes, the operating voltage range is 2.0V to 5.5V, so it works perfectly with both 3.3V and 5V microcontrollers without needing a level shifter.
Q: Can I use this to detect water levels?
A: This sensor is designed for human body capacitance via finger touch. While capacitive sensors can detect liquids, this specific module is optimized for touch interfaces and may not be reliable for direct liquid level sensing without significant modification.
Q: Does the module come with header pins included?
A: No, the module typically comes without pre-soldered headers to keep the profile low. You will need to solder your own pins or wires to the VCC, GND, and OUT pads.
Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A
$109.00
High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories
$46,100.00
Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students
$3.40
Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax
$5.46
Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris
$4.53
Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing
$8.20
Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar
$16.90
Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D
$83.30
Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads
$2.56
Rubber Cable Raceway and Speed Bump with Movable Cover
$31.44
Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty
$7,455.00
Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer
$338.00
U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip
$102.00
Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting
$14.20
Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris
$8.33
Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest
$9.10
West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls
$430.00
G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists
$8.51
Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet
$188.00
Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens
$1.51
Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting
$338.00
Rubber Cable Protection Ramp Wire Channel Cover Outdoor Ground Crossing
$15.05
Sketch Blending Knife Set for Artists – Highlight, Detail, Shadow Blending Tools with Cotton Swabs, Scrapers, Sponge Tips, and Replacement Heads for Still Life Drawing
$4.20
Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies
$32.30
Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting
$430.00
Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers
$6.46
Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine
$48.98
Variable Frequency Drive Safety Function Module FSO-12 Kit
$9,900.00
Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest
$59.50
Cardboard Box Wholesale Taobao No.10/12 Paper Box Packing Hard Small Carton Half-Height Postal Express Packaging Box Custom
$0.14
![[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)
