Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital Switching (0/1) |
| Detection Method | Capacitive Sensing |
| Response Time | < 50ms |
| PCB Dimensions | 30mm x 16mm |
| Mounting Type | Screw Terminal / Pin Header |
| Compatible Materials | Glass, Plastic, Ceramic Containers |
| Indicator LED | Yes (Power and Detection Status) |
| Interface Compatibility | Arduino, Raspberry Pi, ESP32 |
| Package Weight | 12g |
Anonymous
Mar 31, 2026
Rating: 5/5
Reliable non-contact detection
I am using this for a smart coffee maker prototype. It successfully detects liquid through the plastic reservoir. No false positives so far after a week of testing.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for my aquarium project
This sensor works exactly as described. I mounted it on the outside of my glass tank, and it detects the water level instantly without any wires touching the water. Very safe and reliable.
Anonymous
Mar 26, 2026
Rating: 4/5
Good sensitivity, needs calibration
The module is great, but you need to adjust the potentiometer on the back to get the sensitivity right for your specific container thickness. Once tuned, it works flawlessly.
Anonymous
Mar 22, 2026
Rating: 5/5
Easy to integrate with Arduino
Connected this to my Arduino Uno in minutes. The digital output makes coding very simple. It's a much better solution than probes that corrode over time.
Anonymous
Mar 18, 2026
Rating: 5/5
Great for beginners
As someone new to sensors, this was very forgiving. The LED indicators help you see immediately if it's detecting water. Highly recommend for learning projects.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid build quality
The PCB looks well-made with clear soldering points. The only reason for 4 stars is that the included pins were slightly bent, but nothing a quick fix couldn't solve.
Q: What is the current consumption of this sensor?
A: The module consumes approximately 10mA when active. The LED indicators account for most of this draw. You can desolder the LEDs to reduce power usage for battery projects.
Q: Does it work with liquids other than water?
A: It works best with conductive liquids like water. It may have reduced sensitivity or require significant recalibration for non-conductive liquids like pure oil or alcohol.
Q: Is this module waterproof?
A: The sensing area is conformal coated and resistant to splashes, but the entire module is not submersible. It is designed to be mounted on the exterior of the container.
Q: Can I connect multiple sensors to one microcontroller?
A: Absolutely. Since each module has its own digital output pin, you can connect as many as you have available GPIO pins on your microcontroller to monitor different levels or containers.
Q: Can this sensor detect water through a thick glass jar?
A: Yes, it can detect through glass, but the maximum thickness depends on the sensitivity adjustment. It typically works well with walls up to 5-8mm thick after calibrating the potentiometer.
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
New 502 Super Glue Large Bottle, Instant Adhesive for Plastic, Paper, Furniture Repair, ABS, and Hardware
$5.18
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
![[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)
