Benewake Tfmini-s: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Benewake TFmini-S Information
the information about Benewake TFmini-S:
Introduction
The Benewake TFmini-S is a small, low-cost, and high-performance LiDAR sensor that can be used for a variety of applications, including robotics, drones, and 3D mapping. It has a range of 0.1-12 meters, a frame rate of up to 1000 Hz, and a detection accuracy of +/- 3 cm. The TFmini-S is also very power-efficient, consuming only 0.7 watts.
Specifications
The following table summarizes the specifications of the Benewake TFmini-S:
| Specification | Value |
|---|---|
| Operating range | 0.1-12 meters |
| Frame rate | Up to 1000 Hz |
| Detection accuracy | +/- 3 cm |
| Power consumption | 0.7 watts |
| Interface | UART, I2C |
| Dimensions | 16 x 42 x 23 mm |
| Weight | 13 grams |
Features
The Benewake TFmini-S has a number of features that make it a versatile and powerful LiDAR sensor:
- Small size and low weight: The TFmini-S is very compact and lightweight, making it easy to integrate into a variety of applications.
- High performance: The TFmini-S has a long range, high frame rate, and high accuracy, making it ideal for a variety of applications.
- Power efficiency: The TFmini-S is very power-efficient, consuming only 0.7 watts.
- Multiple interfaces: The TFmini-S supports both UART and I2C interfaces, 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
Conclusion
The Benewake TFmini-S is a small, low-cost, and high-performance LiDAR sensor that can be used for a variety of applications. It has a long range, high frame rate, high accuracy, and is very power-efficient. The TFmini-S is also compatible with a wide range of devices.
If you are looking for a versatile and powerful LiDAR sensor, the Benewake TFmini-S is a great option.
Benewake TFmini-S Compare with Similar Item
a table comparing the Benewake TFmini-S with some similar items:
| Feature | Benewake TFmini-S | GY-521 Ultrasonic Sensor | HC-SR04 Ultrasonic Sensor |
|---|---|---|---|
| Range | 0.3 - 10 meters | 2 - 400 cm | 2 - 400 cm |
| Accuracy | ± 3 cm | ± 3 cm | ± 3 cm |
| Update rate | 50 Hz | 10 Hz | 10 Hz |
| Power consumption | < 100 mA | < 100 mA | < 100 mA |
| Weight | 10 g | 15 g | 15 g |
| Price | $10 - $15 | $5 - $10 | $5 - $10 |
As you can see, the Benewake TFmini-S is a very capable ultrasonic sensor with a long range, high accuracy, and fast update rate. It is also very power efficient and lightweight. However, it is also more expensive than the GY-521 and HC-SR04 sensors.
The GY-521 and HC-SR04 sensors are both less expensive than the Benewake TFmini-S, but they also have a shorter range and lower accuracy. However, they may be a better option if you are on a budget.
Ultimately, the best ultrasonic sensor for you will depend on your specific needs and budget. If you need a long-range, high-accuracy sensor, the Benewake TFmini-S is a great option. However, if you are on a budget, the GY-521 or HC-SR04 sensors may be a better choice.
Here is a table that summarizes the pros and cons of each sensor:
| Sensor | Pros | Cons |
|---|---|---|
| Benewake TFmini-S | Long range, high accuracy, fast update rate, power efficient, lightweight | More expensive |
| GY-521 Ultrasonic Sensor | Less expensive, widely available | Shorter range, lower accuracy, slower update rate |
| HC-SR04 Ultrasonic Sensor | Very inexpensive, widely available | Shorter range, lower accuracy, slower update rate |
I hope this helps!
Benewake TFmini-S Pros/Cons and My Thought
The Benewake TFmini-S is a small, lightweight, and affordable distance sensor that is popular among hobbyists and professionals. It has a number of pros and cons, as outlined below.
Pros:
- Small and lightweight. The TFmini-S is only 25mm in diameter and weighs 10g, making it easy to mount on drones, RC cars, and other small vehicles.
- Affordable. The TFmini-S is priced at around $20, making it a very cost-effective option.
- Accurate. The TFmini-s has a range of up to 60 meters and an accuracy of +/- 2cm.
- Easy to use. The TFmini-S is very easy to use, with just a few simple connections required.
Cons:
- Not waterproof. The TFmini-S is not waterproof, so it should not be used in wet or humid conditions.
- Low frame rate. The TFmini-S has a frame rate of only 10Hz, which can be limiting for some applications.
- No obstacle avoidance. The TFmini-S does not have obstacle avoidance capabilities, so it is important to be aware of your surroundings when using it.
User reviews:
Positive reviews of the TFmini-S often cite its small size, affordability, and accuracy. Some users also appreciate the fact that it is easy to use and does not require any special software.
Negative reviews of the TFmini-S often mention its lack of waterproofing and low frame rate. Some users also wish that it had obstacle avoidance capabilities.
My thoughts:
Overall, the Benewake TFmini-S is a good value for the price. It is small, lightweight, affordable, and accurate. However, it is not waterproof and has a low frame rate. If you are looking for a distance sensor for a small, indoor project, the TFmini-S is a good option. However, if you need a sensor for outdoor use or a project that requires a high frame rate, you may want to consider a different option.
Here are some additional thoughts on the TFmini-S:
- The TFmini-S is a great choice for beginners who are looking for a simple and affordable distance sensor.
- The TFmini-S is also a good choice for hobbyists who want to experiment with different distance sensor projects.
- The TFmini-S is not a good choice for professional applications that require high accuracy or reliability.
I hope this helps!
Benewake TFmini-S Where To Buy
the places where you can buy Benewake TFmini-S and spare parts:
- Direct from Benewake: This is the most reliable place to buy the TFmini-S, as you can be sure that you are getting an authentic product. You can purchase the TFmini-S from the Benewake website, or from their authorized resellers.
- Walmart: Walmart is a good option if you are looking for a more affordable price. You can find the TFmini-S on Walmart's website, or in some of their stores.
- Amazon: Amazon is another good option for finding affordable prices. You can find the TFmini-S on Amazon's website, or in their app.
- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the TFmini-S. You can find the TFmini-S at some Best Buy stores, or on their website.
- Lowes: Lowe's is a good option if you are looking for a brick-and-mortar store where you can buy the TFmini-S. You can find the TFmini-S at some Lowe's stores, or on their website.
- eBay: eBay is a good option if you are looking for a used or refurbished TFmini-S. You can find the TFmini-S on eBay's website, or through their app.
As for spare parts, you can also purchase them from Benewake directly, or from their authorized resellers. You can find a list of spare parts on the Benewake website.
I hope this helps!
Benewake TFmini-S Problems and Solutions
some common issues and solutions for the Benewake TFmini-S LiDAR sensor:
Issue: The TFmini-S is not detecting any objects. Solution:
- Make sure that the TFmini-S is properly connected to your computer or other device.
- Check the power supply to the TFmini-S.
- Verify that the TFmini-S is in the correct mode. The TFmini-S has two modes: continuous and single. Continuous mode will scan for objects continuously, while single mode will only scan for objects when triggered.
- Check the firmware of the TFmini-S. The TFmini-S can be updated to the latest firmware by connecting it to your computer and using the Benewake TFmini-S software.
Issue: The TFmini-S is detecting objects, but the distances are not accurate. Solution:
- Make sure that the TFmini-S is properly calibrated. The TFmini-S can be calibrated using the Benewake TFmini-S software.
- Check the environment where the TFmini-S is being used. The TFmini-S is not accurate in environments with a lot of reflective surfaces.
- Check the distance setting on the TFmini-S. The TFmini-S has a range of 0.3 to 10 meters. If the distance setting is set too high, the distances will not be accurate.
Issue: The TFmini-S is not working properly. Solution:
- Try restarting the TFmini-S.
- Reset the TFmini-S to factory defaults. This can be done by holding down the MODE button for 10 seconds.
- If the TFmini-S is still not working properly, contact Benewake customer support for assistance.
I hope this helps!
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