Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Detection Range | 2cm - 400cm |
| Measurement Accuracy | +/- 3mm |
| Beam Angle | 15 degrees |
| Protection Rating | IP67 Waterproof |
| Output Interface | UART / TTL Serial |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 45mm x 20mm x 12mm |
| Blind Spot Distance | < 2cm |
| Application Suitability | Liquid Level, Obstacle Avoidance, Tank Monitoring |
Anonymous
Mar 23, 2026
Rating: 4/5
Solid performance indoors
I am using this to monitor waste bin levels. It works great indoors. The only reason for 4 stars is that the cable could be a bit longer for my specific mounting setup, but an extension fixed that quickly.
Anonymous
Mar 23, 2026
Rating: 4/5
Great range, minor noise issues
The detection range is impressive up to 4 meters. I noticed slight fluctuations in readings when placed near a vibrating motor, but adding a simple software filter solved it. Good value for the price.
Anonymous
Mar 20, 2026
Rating: 5/5
Easy to integrate
As a student, I needed something plug-and-play for my final year project. This module connected easily to my microcontroller, and the documentation helped me get distance data within minutes. Highly recommended for beginners.
Anonymous
Mar 18, 2026
Rating: 5/5
Durable and accurate
We have deployed ten of these in our community garden for irrigation tanks. They have survived humidity, dust, and occasional splashes without failure. The accuracy remains stable over weeks of operation.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for my water tank project
This sensor works flawlessly for measuring water levels in my outdoor rain barrel. The waterproof coating is robust, and the readings are consistent even when it rains. Setup with Arduino was straightforward using the provided library.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable for industrial prototyping
Used this for a prototype involving chemical tanks. The anti-powder feature seems effective as it handled some dusty environments without losing accuracy. The small blind spot is a huge plus compared to older models.
Q: Does it come with mounting brackets?
A: The package includes the sensor module and connecting wires. Mounting brackets are not included, but the casing has standard screw holes for easy custom mounting.
Q: Can I use this outdoors in direct sunlight?
A: Yes, the sensor is designed for outdoor use. However, extreme direct heat on the sensor face can slightly affect speed of sound calculations. Our firmware includes temperature compensation to minimize this effect.
Q: What is the minimum distance it can detect accurately?
A: The minimum detection distance (blind spot) is approximately 2cm. Objects closer than this may not be detected or may return erratic values.
Q: Can this sensor measure the level of foamy liquids?
A: While the sensor handles many liquid types, heavy foam can absorb ultrasonic waves and may cause inaccurate readings. It works best on relatively calm liquid surfaces.
Q: Is the output compatible with Raspberry Pi GPIO?
A: Yes, the module outputs TTL serial signals which are compatible with Raspberry Pi GPIO pins. Please ensure you use a logic level converter if your specific model operates at 5V and your Pi requires 3.3V.
Electromagnetic Planetary Stir-Fry Pot Sugar Fillings Pre-made Dish Cooking Equipment Tomato Sauce Chili Sauce Stir-Fry Machine
$3,940.00
Factory Direct 6L Stainless Steel Round Buffet Warmer - Electric Heating with Flip-Top Lid for Hotel and Restaurant Use
$764.00
Polishing Workshop Grinding Platform Plasma Cutting Welding Fume Dust Removal Environmental Equipment 3000 Airflow Grinding Platform
$6,000.00
Tongyue Food Warmer Cabinet - Large Capacity Home Kitchen Hot Dish Heater for Autumn and Winter
$607.20
Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)
$20,000.00
Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders
$15.30
Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs
$18.50
Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing
$7.26
Automatic Retractable Air Hose Reel Auto Repair Car Wash Shop Electric Reel Water Drum PU Air Pipe Sandblasting Hose
$72.20
![[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration](https://www.gosteppe.com/cache/small/product/269973/legacy-main-5e274b6981a80a22f7dc25a6.webp)
[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration
$2,480.00
Food-Grade Silicone Soap Mold - Toast Shape with Little Angel Design zx228
$19.40
Ultra-Fast High-Adhesion Strong Clear Packing Tape 4.5/5.5 Width Packaging Tape Large Roll Free Shipping Extra Sticky Type
$729.50
Genuine Yokohama Tires 205/215/225/235/245 45/50/55/60/65 R16/17/18/19
$220.00
Marie's Paper Blending Pen Set for Soft Sketches and Pastels - Professional Art Student Tools Including Blending Knives, Balls, Sponges, and Egg-Shaped Blenders for Oil Pastels and Drawing on Newsprint or Xuan Paper
$3.80
Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine
$26.00
Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice
$9.90
Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products
$36,019.00
Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine
$8.42
240 Drum Kit Techniques
$15.00
ZITAY D-TAP to DC Male Connector Power Cable for V-Mount Battery, Atomos Monitor Power Supply
$59.00
2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable
$185.00
Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat
$400.00
Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony
$24.20
Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)
$8.50
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics
$287.00
Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material
$3.90
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[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)
