Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Brand | Benewake |
| Model | TFmini-S |
| Measurement Range | 0.3m to 12m |
| Accuracy | +/- 6cm |
| Sampling Frequency | Up to 1000Hz |
| Interface | UART (TTL) |
| Operating Voltage | 5.0V DC |
| Field of View | 2.4 degrees |
| Dimensions | 28 x 14 x 9.5 mm |
| Weight | 4.5g |
Anonymous
Mar 30, 2026
Rating: 4/5
Great value, minor setup learning curve
The sensor works exactly as described. It took me a little while to configure the baud rate correctly with my Arduino, but once set up, the distance readings are consistent and fast.
Anonymous
Mar 29, 2026
Rating: 4/5
Good performance in normal light
Works great inside and in shaded outdoor areas. I noticed some noise in direct bright sunlight, which is expected for this type of sensor, but overall very satisfied with the purchase.
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for obstacle avoidance
Integrated this sensor into my custom drone project for low-altitude hovering. The data is stable and the small form factor made mounting very easy. Highly recommended for DIY robotics.
Anonymous
Mar 24, 2026
Rating: 5/5
Excellent documentation support
The hardware is solid, and the protocol documentation provided by Benewake made integration with my Raspberry Pi straightforward. No issues after two weeks of continuous testing.
Anonymous
Mar 06, 2026
Rating: 5/5
Compact and powerful
I was surprised by how small this unit is compared to older lidar modules. It fits perfectly in tight spaces on my rover chassis. The cable connection is secure.
Anonymous
Mar 01, 2026
Rating: 5/5
Reliable for indoor mapping
We used several of these for a university robot navigation project. They perform well in indoor lighting conditions and the update rate is sufficient for real-time processing.
Q: Is there a library available for Arduino?
A: Yes, there are several open-source libraries available on GitHub specifically for the TFmini and TFmini-S series that simplify distance reading and configuration on Arduino platforms.
Q: Does this module work directly with 3.3V logic levels?
A: The TFmini-S operates at 5.0V. While the TX pin is 3.3V tolerant, the RX pin requires 5.0V logic. We recommend using a logic level converter if your microcontroller runs on 3.3V.
Q: Can this sensor measure through glass?
A: No, laser ToF sensors generally cannot measure distance through transparent materials like glass because the laser beam passes through rather than reflecting back. It may also produce erratic results on highly reflective surfaces.
Q: What is the maximum sampling frequency achievable?
A: The standard sampling frequency is 100Hz, but it can be configured up to 1000Hz via the serial command interface depending on your application needs.
Q: What happens if the object is closer than 0.3 meters?
A: If an object is detected within the blind zone (less than 0.3m), the sensor will output a specific error code or invalid distance value as defined in the communication protocol manual.
CNC External Thread Tool Holder SER2020K16/2525M16, 22 Positive/Negative External Turning Lathe Bar
$15.92
Drive Board JINT-E1C for ABB ACS850 Inverter
$4,100.00
Retainer Storage Case - Portable Magnetic Box for Invisalign, Dentures, and Children's Braces
$17.80
High-Quality Natural Wood Pencils - Non-Toxic HB and 2B for Grades 1-2 Writing, Exams, Drawing, and Sketching
$4.02
Wen Zhengming Small Regular Script 'Caotang Shizhi, Xue Fu, Yue Fu' Close-Up Tracing Cards Calligraphy Copybook
$10.00
Inverter Power Board SINT4610C
$3,072.00
Freestanding Bathroom Toilet Storage Rack, Multi-Tier Organizer for Above-Toilet Space
$92.80
VP39-2/J30-18 Transmission Bearing Size 30X62X20 Original Japan Import
$402.00
Marie's Art Exam Sketch Blending Stump Set - Dual-Head Gray Surface Blending Pen, Full Kit with Soft-Tip Paper Stumps (2-Pack) for Professional Art Students
$5.80
G80 Manganese Steel Lifting Chain Rigging - Hooks, Links, and Rings for Crane Hoisting and Mold Handling
$96.00
K2E200-AH20-05 Rittal Cabinet Cooling Fan, German ebmpapst Fan, 230V 70W
$2,394.00
Double-Layer Stainless Steel Reactor – Lab Atmospheric/High-Pressure/Negative Pressure Stirred Kettle for Distillation, Hydrogenation, Polymerization, Polyester
$7,500.00
Thickened Felt Calligraphy Mat - Specialized Cloth for Brush Writing, Chinese Painting Practice, and Grid Desk Padding
$5.61
Dashan Colored Paper Calligraphy Felt Mat Traditional Chinese Painting Practice Mat for Beginners Ancient Style Desk Pad
$15.78
MAIKE Outdoor Waterproof Dry Bag - Foldable Bucket Pack for Diving, Snorkeling, Swimming, Rafting, and Surfing
$10.90
Cinnabar Liquid Rooster Comb Blood Daoist Bletilla Natural Raw Ore Water-Floated Cinnabar Powder Ink for Calligraphy and Painting
$4.53
Goat Hair Flat Wash Brush Background Wash Brush for Fine Line Traditional Chinese Painting Base Color Background Wool Brush Gouache Watercolor Oil Painting Soft Bristle Row Brush
$4.25
Pre-sale Litin The Husky and His White Cat Shizun: Past and Present Life Badge & Colored Paper Set (Mo Ran & Chu Wanning)
$24.00
Hot-Selling Street Fair and Temple Fair Toy Source - Wooden Puppet Rattle Drums, Cartoon Wooden Man Shakers
$1.50
Air Source Heat Pump Water Heater for Commercial and Home Heating by AMA Shengneng
$8,400.00
Waterproof Dry Bag for Outdoor Rafting and River Trekking - Wet/Dry Separation Storage for Swimming, Fitness, Beach, and Sand Activities
$8.42
Maichuang Continuous Peanut Roasting Machine - Electromagnetic Drum Roaster for Soybeans, Large-Scale Production Line Equipment
$2,356.00
Free Shipping: Colorful Cartoon Hand-Crank Drum Puppet Toy for Kids – Perfect for Street Markets and Temple Fairs
$64.00
Flower Doctor Balcony Vegetable Growing Box - Family Vegetable & Strawberry Planter, Rooftop Rectangular Plastic Flower Pot
$38.09
Miracle-Gro Organic Potting Soil for Balcony Gardens, Vegetables, Green Plants, Flowers, and General Home Gardening, 40L
$195.98
Silicone Drainage Mat for Faucet Side - Splash-Proof Pad for Kitchen Sinks and Bathroom Countertops
$3.57
Complete Dairy Processing Equipment: Yogurt Sterilization Fermentation Tank and Raw Milk Cooling Tank for Farms
$17,836.00
50x80mm Biggest Size Professional Rectangular Photosensitive
$75.62
Rose poem "Fox" Fabric Fragrance Spray
$3.15
Nangong Wenfang Healing Beautiful Words Calligraphy Copybook Small Regular Script Brush Tracing Transparent Cards for Women's Practice Entry-Level Elegant Fonts
$49.00
![[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)
