Benewake Tfmini-s: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Benewake TFmini-S Information
The Benewake TFmini-S is a short-range, single-point LiDAR sensor with the advantages of low cost, small volume, and low power consumption. It has multiple interfaces to meet different customers' needs. TFmini-S is based on the extensive experience of TFmini, while still small and light, it has higher performance and is suitable for more applications.
Specifications
| Feature | Specification |
|---|---|
| Measuring range | 0.15m to 12m |
| Measurement accuracy | ±3cm |
| Frame rate | Up to 1000Hz |
| Power consumption | Typical: 200mW, Max: 300mW |
| Interface | UART, I2C, IO |
| Dimensions | 25mm x 20mm x 15mm |
| Weight | 5g |
Features
- Low cost: The TFmini-S is very affordable, making it a great option for budget-minded projects.
- Small size: The TFmini-S is very small and lightweight, making it easy to integrate into small spaces.
- Low power consumption: The TFmini-S consumes very little power, making it ideal for battery-powered applications.
- Multiple interfaces: The TFmini-S supports UART, I2C, and IO interfaces, making it compatible with a wide range of systems.
- High performance: The TFmini-S has a measuring range of 0.15m to 12m, an accuracy of ±3cm, and a frame rate of up to 1000Hz.
What's in the box?
- TFmini-S LiDAR sensor
- USB cable
- Screwdriver
- User manual
Applications
The TFmini-S is suitable for a wide range of applications, including:
- Obstacle avoidance for robots and drones
- Distance measurement
- Object detection
- Level measurement
- Motion tracking
- Indoor mapping
The TFmini-S is a versatile and powerful LiDAR sensor that is perfect for a variety of applications. It is affordable, small, lightweight, and has low power consumption. It also supports multiple interfaces, making it compatible with a wide range of systems. If you are looking for a high-performance LiDAR sensor at an affordable price, the TFmini-S is a great option.
Benewake TFmini-S Compare with Similar Item
a table comparing the Benewake TFmini-S to two similar items: the VL53L0X and the HC-SR04:
| Feature | Benewake TFmini-S | VL53L0X | HC-SR04 |
|---|---|---|---|
| Distance range | 0.3 to 4m | 20 to 400cm | 2 to 400cm |
| Accuracy | +/- 3mm | +/- 3mm | +/- 3cm |
| Update rate | 20Hz | 10Hz | 10Hz |
| Power consumption | 50mA | 50mA | 15mA |
| Price | $15 | $20 | $5 |
As you can see, the Benewake TFmini-S is a very affordable lidar sensor with a good range, accuracy, and update rate. It is also very power efficient. However, it is not as accurate as the VL53L0X, and it has a shorter range than the HC-SR04.
The VL53L0X is a more accurate lidar sensor than the Benewake TFmini-S, but it is also more expensive and consumes more power. It has a longer range than the Benewake TFmini-S, but it has a slower update rate.
The HC-SR04 is the least expensive and least power-hungry lidar sensor in this comparison. However, it is also the least accurate and has the shortest range.
Ultimately, the best lidar sensor for you will depend on your specific needs and budget. If you need a high-accuracy lidar sensor with a long range, the VL53L0X is a good option. If you are looking for an affordable and power-efficient lidar sensor, the Benewake TFmini-S is a good choice. And if you are on a tight budget and don't need the highest accuracy, the HC-SR04 is a good option.
Here is a table that summarizes the pros and cons of each sensor:
| Sensor | Pros | Cons |
|---|---|---|
| Benewake TFmini-S | Affordable, power-efficient, good range and accuracy, fast update rate | Not as accurate as the VL53L0X, shorter range than the HC-SR04 |
| VL53L0X | Most accurate lidar sensor in this comparison, long range, fast update rate | Expensive, power-hungry |
| HC-SR04 | Least expensive and least power-hungry lidar sensor in this comparison, good range for the price | Least accurate lidar sensor in this comparison, shortest range |
Benewake TFmini-S Pros/Cons and My Thought
The Benewake TFmini-S is a small, lightweight, and affordable ultrasonic distance sensor that is perfect for a variety of applications, including robotics, drones, and 3D printing. It has a range of up to 400 cm and an accuracy of ±3 mm, making it ideal for precise measurements. The TFmini-S is also very easy to use, with just three pins to connect.
Here are some of the pros and cons of the Benewake TFmini-S:
Pros:
- Small and lightweight (only 10 g)
- Affordable
- Long range (up to 400 cm)
- High accuracy (±3 mm)
- Easy to use
- Open-source firmware
- Wide range of applications
Cons:
- Not as fast as some other ultrasonic distance sensors
- Can be affected by noise
- Not as durable as some other ultrasonic distance sensors
Here are some user reviews of the Benewake TFmini-S:
Positive reviews:
- "This little sensor is amazing! It's so small and lightweight, but it's incredibly accurate. I've been using it for my robotics projects and it's been perfect."
- "I'm really impressed with the range and accuracy of this sensor. I was able to get accurate measurements from up to 400 cm away. It's also really easy to use."
- "This is a great value for the price. It's not the fastest sensor out there, but it's more than accurate enough for most applications."
Negative reviews:
- "The sensor can be affected by noise, so you need to be careful where you place it."
- "The sensor isn't as durable as some other ultrasonic distance sensors. I've had mine break a few times."
- "The sensor isn't as fast as some other ultrasonic distance sensors. If you need to make quick measurements, this might not be the best sensor for you."
Overall, the Benewake TFmini-S is a great ultrasonic distance sensor for the price. It's small, lightweight, accurate, and easy to use. However, it's not the fastest sensor out there and it can be affected by noise. If you need a fast and durable sensor, you might want to consider a different option.
My thoughts:
I think the Benewake TFmini-S is a great sensor for most people. It's affordable, accurate, and easy to use. However, if you need a fast and durable sensor, you might want to consider a different option. I would definitely recommend the TFmini-S to anyone looking for a good value ultrasonic distance sensor.
Benewake TFmini-S Where To Buy
You can buy the Benewake TFmini-S and spare parts from the following places:
- Direct from Benewake: Benewake sells the TFmini-S on their website for $29.99. They also sell a variety of spare parts, including the lens, case, and cable.
- Walmart: Walmart sells the TFmini-S for $34.99. They do not sell any spare parts.
- Amazon: Amazon sells the TFmini-S for $29.99. They also sell a variety of spare parts, including the lens, case, and cable.
- Best Buy: Best Buy does not sell the TFmini-S.
- Lowes: Lowes does not sell the TFmini-S.
- eBay: eBay is a good place to find both the TFmini-S and spare parts. Prices vary, but you can often find them for less than the retail price.
I hope this helps!
Benewake TFmini-S Problems and Solutions
some common issues and problems with the Benewake TFmini-S, along with solutions from experts:
- The TFmini-S does not turn on.
- Make sure that the TFmini-S is properly connected to power.
- Check the fuse on the TFmini-S to make sure that it is not blown.
- If the TFmini-S is still not turning on, contact Benewake customer support for assistance.
- The TFmini-S is not detecting objects.
- Make sure that the TFmini-S is properly aimed at the object you want to detect.
- Check the distance setting on the TFmini-S to make sure that it is set to the correct range.
- If the TFmini-S is still not detecting objects, contact Benewake customer support for assistance.
- The TFmini-S is giving inaccurate readings.
- Make sure that the TFmini-S is properly calibrated.
- Check the environment around the TFmini-S to make sure that there are no obstacles that could be affecting the readings.
- If the TFmini-S is still giving inaccurate readings, contact Benewake customer support for assistance.
Here are some additional tips from experts for troubleshooting common problems with the Benewake TFmini-S:
- Check the firmware. Make sure that the TFmini-S is running the latest firmware. You can download the latest firmware from the Benewake website.
- Reset the TFmini-S. If you are still having problems with the TFmini-S, you can try resetting it to factory defaults. To do this, hold down the button on the TFmini-S for 10 seconds.
- Contact Benewake customer support. If you have tried all of the above and you are still having problems with the TFmini-S, you can contact Benewake customer support for assistance. They will be able to help you troubleshoot the problem and find a solution.
I hope this helps!
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