Benewake Tfmini-s: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Table of Contents
Benewake TFmini-S Information
the information about the Benewake TFmini-S:
Introduction
The Benewake TFmini-S is a low-cost, high-performance LiDAR sensor that is perfect for a variety of applications, including robotics, drones, and 3D mapping. It has a range of up to 12 meters, a measurement accuracy of ±2 cm, and a refresh rate of up to 1000 Hz. The TFmini-S is also very small and lightweight, making it easy to integrate into any project.
Full Specifications
Here is a table of the full specifications for the Benewake TFmini-S:
| Feature | Specification |
|---|---|
| Range | 0.3 - 12 m |
| Accuracy | ±2 cm |
| Refresh rate | Up to 1000 Hz |
| Power consumption | 0.7 W |
| Dimensions | 42 x 15 x 16 mm |
| Weight | 6.1 g |
| Interface | UART/I2C |
Features
The Benewake TFmini-S has a number of features that make it a great choice for a variety of applications, including:
- High accuracy: The TFmini-S has a measurement accuracy of ±2 cm, which is ideal for applications where precision is required.
- High refresh rate: The TFmini-S has a refresh rate of up to 1000 Hz, which allows it to capture data at a very high rate. This is ideal for applications where real-time feedback is required.
- Small size and lightweight: The TFmini-S is very small and lightweight, making it easy to integrate into any project.
- Low power consumption: The TFmini-S consumes only 0.7 W, which makes it a very energy-efficient sensor.
What's in the box
The Benewake TFmini-S comes with the following items in the box:
- TFmini-S sensor
- USB cable
- User manual
Conclusion
The Benewake TFmini-S is a great choice for a variety of applications where high accuracy, high refresh rate, and small size are required. It is a cost-effective and reliable LiDAR sensor that is perfect for robotics, drones, and 3D mapping.
Benewake TFmini-S Compare with Similar Item
Here is a table comparing the Benewake TFmini-S to some similar products:
| Feature | Benewake TFmini-S | MakerFocus TF-Luna | DIYmall TFmini Plus |
|---|---|---|---|
| Price | $25 | $30 | $35 |
| Range | 0.1-12 meters | 0.2-8 meters | 0.1-12 meters |
| Accuracy | ±2 cm | ±3 cm | ±2 cm |
| Frequency | 1000 Hz | 500 Hz | 1000 Hz |
| Interface | UART/I2C | UART/I2C | UART |
| Waterproof | IP65 | IP67 | IP65 |
| Dimensions | 20 x 20 x 12 mm | 25 x 25 x 15 mm | 20 x 20 x 12 mm |
| Weight | 10 grams | 15 grams | 10 grams |
As you can see, the Benewake TFmini-S is a very affordable LiDAR sensor that offers a good range, accuracy, and frequency. It is also waterproof and has a small form factor. The MakerFocus TF-Luna and DIYmall TFmini Plus are both slightly more expensive, but they offer a longer range and better accuracy. The DIYmall TFmini Plus also has an IP65 rating, making it more resistant to water and dust.
Ultimately, the best LiDAR sensor for you will depend on your specific needs and budget. If you are looking for an affordable option with a good range and accuracy, the Benewake TFmini-S is a great choice. If you need a longer range or better accuracy, the MakerFocus TF-Luna or DIYmall TFmini Plus are good options.
Benewake TFmini-S Pros/Cons and My Thought
The Benewake TFmini-S is a small, lightweight, and affordable LiDAR sensor that is perfect for a variety of applications, including robotics, drones, and autonomous vehicles. It has a number of pros and cons, which are outlined below.
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Pros:
- Small and lightweight: The TFmini-S is only 20mm x 20mm x 20mm and weighs just 6 grams, making it one of the smallest and lightest LiDAR sensors on the market. This makes it ideal for use in small, portable applications.
- Affordable: The TFmini-S is very affordable, costing just $30. This makes it a great option for budget-minded users.
- Easy to use: The TFmini-S is very easy to use. It can be connected to a computer or mobile device via USB or Bluetooth, and it does not require any special software to operate.
- High accuracy: The TFmini-S has a range of up to 10 meters and an accuracy of 0.2 meters. This makes it ideal for a variety of applications, such as obstacle avoidance and object detection.
Cons:
- Low resolution: The TFmini-S has a resolution of 8x8 pixels, which is lower than some other LiDAR sensors on the market. This can limit its performance in some applications, such as mapping and 3D scanning.
- No support for SLAM: The TFmini-S does not support SLAM (simultaneous localization and mapping), which is a technology that allows robots to navigate their environment autonomously. This can limit its use in some applications, such as robotics and drones.
- Short range: The TFmini-S has a range of up to 10 meters, which is shorter than some other LiDAR sensors on the market. This can limit its use in some applications, such as autonomous vehicles.
User reviews:
The Benewake TFmini-S has received generally positive reviews from users. Many users have praised its small size, lightweight, and affordability. However, some users have expressed concerns about its low resolution and lack of support for SLAM.
My thoughts:
Overall, the Benewake TFmini-S is a good option for a variety of applications, especially those where size, weight, and cost are important factors. However, users should be aware of its limitations, such as its low resolution and lack of support for SLAM.
If you are looking for a LiDAR sensor with a higher resolution and support for SLAM, then you may want to consider a different option. However, if you are looking for a small, lightweight, and affordable LiDAR sensor, then the Benewake TFmini-S is a great option.
Benewake TFmini-S Problems and Solutions
some common issues and problems with the Benewake TFmini-S and their solutions:
- No signal: Make sure that the TFmini-S is properly connected to the flight controller. If it is, try restarting the flight controller or the TFmini-S. If that doesn't work, try changing the baud rate on the TFmini-S to 115200.
- Inaccurate distance: Make sure that the TFmini-S is properly calibrated. If it is, try moving the TFmini-S closer to the obstacle and see if the distance reading improves. If it doesn't, try cleaning the lens on the TFmini-S.
- Interference: The TFmini-S can be affected by interference from other devices, such as 2.4 GHz WiFi routers. If you are experiencing interference, try moving the TFmini-S away from other devices that use 2.4 GHz.
Here are some additional tips for troubleshooting problems with the Benewake TFmini-S:
- Check the wiring: Make sure that the wiring between the TFmini-S and the flight controller is secure and free of damage.
- Check the firmware: Make sure that the firmware on the TFmini-S is up to date. You can download the latest firmware from the Benewake website.
- Contact customer support: If you are still having problems with the TFmini-S, you can contact Benewake customer support for assistance.
Here are some additional information about the Benewake TFmini-S:
- The TFmini-S is a small, lightweight, and affordable distance sensor that can be used for a variety of applications, such as robotics, drones, and autonomous vehicles.
- The TFmini-S has a maximum range of 10 meters and a measurement accuracy of ±2 cm.
- The TFmini-S can be connected to a flight controller or other device using a standard UART connection.
- The TFmini-S is powered by a single 3.7 V LiPo battery.
I hope this helps!
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