Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Series | TOF050C, TOF050F, TOF200C, TOF200F, TOF400F |
| Measurement Principle | Time-of-Flight (ToF) Laser Ranging |
| Interface Options | UART (Serial) and IIC (I2C) |
| Max Range | Up to 40 meters (depending on model and target reflectivity) |
| Accuracy | ±3 mm under standard conditions |
| Operating Voltage | 3.3V - 5.0V DC |
| Sampling Frequency | Up to 100 Hz |
| Laser Class | Class 1 (Eye-safe) |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 28mm x 14mm x 6mm (approx.) |
Anonymous
Mar 30, 2026
Rating: 5/5
Great documentation support
Bought a mix of 050C and 200C models for our workshop. The datasheet provided clear pinout diagrams and command sets for both UART and IIC. Students got them working within an hour.
Anonymous
Mar 23, 2026
Rating: 5/5
Lightweight and accurate
The weight of this module is negligible for my drone application. It provides real-time altitude data without lag. The 400F model reaches the distances advertised when targeting reflective surfaces.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for robotics projects
I used the TOF200F model for an autonomous robot build. The I2C interface was easy to integrate with my Arduino, and the distance readings are surprisingly stable even in varying light conditions. Highly recommended for hobbyists.
Anonymous
Mar 19, 2026
Rating: 4/5
Good value for money
Compared to other ToF sensors on the market, this offers a great balance of price and performance. The only downside is that dark, non-reflective materials reduce the effective range significantly, which is expected physics though.
Anonymous
Mar 13, 2026
Rating: 5/5
Seamless integration
Integrated this into a custom PCB design. The voltage tolerance is forgiving, and the communication protocol is straightforward. No noise issues detected on the data lines.
Anonymous
Mar 03, 2026
Rating: 4/5
Reliable but needs calibration
We deployed several units for inventory height monitoring. They work well, but we had to perform initial calibration for our specific surface types. Once set up, the serial output is consistent and fast.
Q: What happens if the target is beyond the maximum range?
A: If the target is out of range or the signal is too weak, the module will return a specific error code or a maximum value indicator (usually 0xFFFF or similar, depending on the configuration), allowing your code to handle the timeout gracefully.
Q: Can I use this sensor outdoors in direct sunlight?
A: While the sensor works outdoors, direct intense sunlight may interfere with the laser signal and reduce accuracy or maximum range. We recommend using a shading tube or testing in your specific environment for critical applications.
Q: What is the difference between the 'C' and 'F' versions?
A: The 'C' series typically comes with a standard connector or pin header, while the 'F' series often features a flexible flat cable (FFC) connector. Please check the specific product image or datasheet for the exact connector type included.
Q: Is there a library available for Raspberry Pi?
A: Yes, there are several open-source Python libraries available on GitHub that support this ToF module via the smbus2 package for I2C communication. We provide a link to a recommended repository in our user manual.
Q: Does this module support multiple devices on the same I2C bus?
A: Yes, but since the default I2C address is fixed, you would need to use an I2C multiplexer if you plan to connect multiple identical sensors to the same bus simultaneously.
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