Benewake Tfmini-s: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Benewake TFmini-S Information
the information about Benewake TFmini-S:
Introduction
The Benewake TFmini-S is a short-range, single-point LiDAR sensor that is small, lightweight, and low-cost. It is based on the time-of-flight (ToF) principle, and it can measure distances up to 6 meters with an accuracy of ±3 cm. The TFmini-S has a number of features that make it ideal for a variety of applications, including robotics, drones, and autonomous vehicles.
Specifications
Here is a table of the full specifications of the Benewake TFmini-S:
| Feature | Specification |
|---|---|
| Distance measurement range | 0.3 - 6 m |
| Accuracy | ±3 cm |
| Frame rate | Up to 1000 Hz |
| Power consumption | 100 - 200 mW |
| Weight | 5.0 g |
| Dimensions | 24 x 24 x 12.5 mm |
| Interfaces | UART, I2C, IO |
Features
The Benewake TFmini-S has a number of features that make it a versatile and powerful LiDAR sensor:
- Small size and weight: The TFmini-S is very small and lightweight, making it easy to integrate into a variety of applications.
- Low power consumption: The TFmini-S consumes very little power, making it ideal for battery-powered applications.
- High accuracy: The TFmini-S has a high accuracy of ±3 cm, making it suitable for a variety of precision applications.
- Fast frame rate: The TFmini-S has a fast frame rate of up to 1000 Hz, making it ideal for applications that require high-speed data acquisition.
- Multiple interfaces: The TFmini-S supports multiple interfaces, including UART, I2C, and IO, making it compatible with a wide range of devices.
What's in the box
The Benewake TFmini-S comes with the following items:
- TFmini-S LiDAR sensor
- USB cable
- User manual
Applications
The Benewake TFmini-S can be used in a variety of applications, including:
- Robotics
- Drones
- Autonomous vehicles
- 3D mapping
- Object detection
- Distance measurement
- Motion tracking
Conclusion
The Benewake TFmini-S is a powerful and versatile LiDAR sensor that is ideal for a variety of applications. It is small, lightweight, low-cost, and has a high accuracy. The TFmini-S also supports multiple interfaces, making it compatible with a wide range of devices. If you are looking for a LiDAR sensor for your next project, the Benewake TFmini-S is a great option.
Benewake TFmini-S Compare with Similar Item
a table comparing the Benewake TFmini-S to some similar items:
| Feature | Benewake TFmini-S | LIDAR-Lite v3 | Hokuyo UTM-30LX |
|---|---|---|---|
| Range | 40 meters | 40 meters | 60 meters |
| Accuracy | 2 cm | 2 cm | 3 cm |
| Update rate | 10 Hz | 10 Hz | 10 Hz |
| Dimensions | 35 x 25 x 15 mm | 40 x 40 x 20 mm | 70 x 70 x 50 mm |
| Weight | 11 g | 24 g | 160 g |
| Price | $25 | $40 | $120 |
As you can see, the Benewake TFmini-S is a very small and affordable LIDAR sensor. It has a range of 40 meters and an accuracy of 2 cm. The update rate is 10 Hz. The LIDAR-Lite v3 is a similar sensor with a range of 40 meters and an accuracy of 2 cm. The update rate is also 10 Hz. The Hokuyo UTM-30LX is a more expensive sensor with a range of 60 meters and an accuracy of 3 cm. The update rate is also 10 Hz.
Here is a table summarizing the pros and cons of each sensor:
| Sensor | Pros | Cons |
|---|---|---|
| Benewake TFmini-S | Small and affordable | Short range |
| LIDAR-Lite v3 | Similar range and accuracy to the TFmini-S | More expensive |
| Hokuyo UTM-30LX | Longer range and better accuracy than the TFmini-S | More expensive and larger |
Ultimately, the best sensor for you will depend on your specific needs and budget. If you are looking for a small and affordable LIDAR sensor with a range of 40 meters, then the Benewake TFmini-S is a good option. If you need a sensor with a longer range or better accuracy, then the LIDAR-Lite v3 or Hokuyo UTM-30LX are better choices.
Benewake TFmini-S Pros/Cons and My Thought
a review of the Benewake TFmini-S LiDAR sensor:
Pros:
- Small and lightweight, making it easy to mount on a variety of vehicles and drones.
- Affordable price.
- Long range detection, up to 160 meters.
- High accuracy, with a positioning accuracy of 2cm.
- Good build quality.
Cons:
- The data rate is relatively slow, at 10Hz.
- The sensor is not water-resistant.
- The software is not as user-friendly as some other LiDAR sensors.
User reviews:
Positive reviews:
- "This is a great little LiDAR sensor for the price. It's small, lightweight, and easy to mount. The range and accuracy are excellent."
- "I've been using this sensor on my drone for a few months now and I'm really happy with it. It's helped me to avoid obstacles and fly more safely."
- "This sensor is a great value for the money. It's perfect for anyone who needs a long-range, accurate LiDAR sensor."
Negative reviews:
- "The data rate is a bit slow, but it's not a deal-breaker."
- "The sensor is not water-resistant, so you'll need to be careful if you're using it in wet conditions."
- "The software is a bit clunky, but it's functional."
My thoughts:
Overall, I think the Benewake TFmini-S is a great LiDAR sensor for the price. It's small, lightweight, and easy to use. The range and accuracy are excellent, and the build quality is good. The only real downside is the slow data rate. However, if you're looking for a long-range, accurate LiDAR sensor at a budget price, then the Benewake TFmini-S is a great option.
Here are some additional thoughts:
- The Benewake TFmini-S is a great sensor for beginners who are just getting started with LiDAR. It's easy to use and set up, and the price is very reasonable.
- The TFmini-S is also a good option for professionals who need a long-range, accurate LiDAR sensor for a variety of applications.
- If you're looking for a LiDAR sensor with a faster data rate, then you might want to consider the Benewake TFmini-L or the Ouster OS1-64. However, these sensors are more expensive.
I hope this helps!
Benewake TFmini-S Where To Buy
some places where you can buy Benewake TFmini-S and spare parts:
Direct from Benewake: This is the best place to buy the TFmini-S if you want to be sure that you are getting a genuine product. You can buy it from the Benewake website or from their authorized resellers.
Walmart: Walmart is a good option if you want to buy the TFmini-S in person. You can usually find it in the electronics section.
Amazon: Amazon is a great place to buy the TFmini-S if you want to get the best price. You can also find a variety of spare parts on Amazon.
Best Buy: Best Buy is another good option if you want to buy the TFmini-S in person. You can usually find it in the robotics section.
Lowes: Lowes is a good option if you want to buy the TFmini-S in person and you don't have a Walmart or Best Buy near you.
eBay: eBay is a good option if you are looking for a used or discounted TFmini-S. However, be sure to buy from a reputable seller to avoid getting a counterfeit product.
I hope this helps!
Benewake TFmini-S Problems and Solutions
some common issues and problems with the Benewake TFmini-S, along with step-by-step solutions from experts:
Issue 1: The TFmini-S is not detecting objects.
- Solution: Make sure that the TFmini-S is properly connected to your device. The TFmini-S uses a UART connection, so you will need to connect it to your device's serial port.
- Solution: Check the baud rate setting on the TFmini-S. The default baud rate is 115200, but you may need to change it if your device is not compatible with that baud rate.
- Solution: Check the firmware on the TFmini-S. The TFmini-S is constantly being updated with new firmware, so you may need to update the firmware on your device if it is not detecting objects.
Issue 2: The TFmini-S is reporting incorrect distances.
- Solution: Make sure that the TFmini-S is properly calibrated. The TFmini-S comes with a calibration procedure that you can follow to ensure that it is reporting accurate distances.
- Solution: Check the environment where the TFmini-S is being used. The TFmini-S can be affected by environmental factors such as temperature and humidity, so you may need to take these factors into account when interpreting the distance readings.
- Solution: Check the firmware on the TFmini-S. The TFmini-S is constantly being updated with new firmware, so you may need to update the firmware on your device if it is reporting incorrect distances.
Issue 3: The TFmini-S is not working properly.
- Solution: Restart the TFmini-S. Sometimes, a simple restart can fix problems with the TFmini-S.
- Solution: Reset the TFmini-S. If restarting the TFmini-S does not fix the problem, you can try resetting it. To reset the TFmini-S, hold down the RST button for 5 seconds.
- Solution: Contact Benewake support. If you have tried all of the above solutions and the TFmini-S is still not working properly, you can contact Benewake support for help.
I hope this helps!
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