-
Description
This sensor is a time-of-flight laser sensor with an embedded MCU and a ranging algorithm. With a measuring range of up to 25m or 50m (Choose which version you want before adding to your cart) and an accuracy of ±3cm, this sensor is ideal for projects that require high precision over long distances. It supports both UART and I2C communication, making it easy to connect with platforms like Raspberry Pi, Arduino, and ESP32.
It is designed to work in different environments, both indoors and outdoors, thanks to its ultra-narrow field of view (1° - 2°) and ambient light tolerance of up to 100K LUX. It can withstand high levels of light interference, making it a great choice for outdoor use or areas with strong lighting. With a fast refresh rate of 100Hz, it provides real-time distance measurements, and its short blind zone of just 5cm allows it to measure close-range objects effectively.
Whether you're building a robotic navigation system, creating interactive installations, or developing proximity sensors, the TOF Laser Range Sensor combines accuracy and range, making it an ideal component for any project that requires distance measurement.
Note: Please select which version you want before adding to your cart! The 25m version will have a (C) on it and the 50m version will have a (D) on it.
Features
- 25m/50m Range
- Accuracy: ±3cm
- Refresh Rate: 100Hz
- Short Blind Zone: 5cm
- Interfaces: UART, I2C, I/O
- Field of View: 1° - 2°
Specifications
| Model | TOF Laser Range Sensor |
| Typical Measuring Range | 0.05 ~ 25.0m or 0.05m ~ 50.0m (optional) |
| Typical Measuring Accuracy | 0.05 ~ 25m ±3cm or 0.05m ~ 50m ±3cm (optional) |
| Wavelength | 905nm |
| Field of View (FOV) | 1° - 2° |
| Communication Interface | Default: UART (3.3V TTL signal level) |
| I2C (cascading support, the slave address is 0x08+module ID) | |
| Complementary I/O level output (distance parameter is not available in this mode) | |
| Baudrate | UART: 4.8Kbps ~ 3000Kbps (921.6Kbps by default) |
| I2C: up to 400Kbps | |
| Power Supply | 4.3 - 5.2V |
| Power Consumption | 250mW (UART active output, 5.0V power supply, 50mA current) |
| Weight | 7.7g |
| Operating Temperature | -10°C - 60°C |
| Dimensions | 22.7mm x 28mm x 13.6mm (L x W x H) |
Connection Example - Raspberry Pi via I2C
Resources
Package Contents
- 1x TOF Laser Range Sensor 25m or 50m (Optional)
- 1x GH1.25 4-pin Cable
- 1x GH1.25 4-pin Squid Cable
