Benewake TF-NOVA lidar

Choose the innovative Benewake TF-NOVA Linear Beam Laser Rangefinder for accurate obstacle detection!

Get a unique sensor that sees not a point, but an entire area. The Benewake TF-NOVA lidar uses a linear laser beam that produces a field of view of 14° horizontally and 1° vertically . This makes it possible to detect objects as small as 25x1.7 cm at a distance of 1 meter. The device is ideal for drones, robots, automatic doors and security systems. Choose an advanced solution for complex problems.

• Unique field of view of 14°×1°. Detects obstacles not just at a point, but across an entire area, increasing safety.

• Record compactness. Size 26.5x21x12 mm, weight less than 5 grams - less than a AA battery.

• Range up to 14 meters. Reliably measures distance outdoors and indoors.

• Resistance to external influences. Operates in bright sun (100 klx) and temperatures from -25 to +70°C.

• Connectivity flexibility. Supports UART, I²C and I/O interfaces for easy integration into any system.

Operating principle and application possibilities

The TF-NOVA lidar uses Pulse Time-of-Flight technology. A laser diode with a wavelength of 905 nm (class 1, eye-safe) emits a linear light beam. The reflected signal is received by a highly sensitive detector, and the device calculates the distance to the object. The unique beam shape allows you to monitor not just one point, but an entire area, which is critical for collision avoidance systems.

The sensor finds application in a variety of fields. In drones, it ensures stable altitude retention and safe landing. In automatic doors and industrial AGVs it prevents collisions and injuries. In cameras with autofocus, TF-NOVA helps achieve instant sharpness even in difficult lighting conditions. The rugged housing with IP65 front window protection and wide operating temperature range ensure reliable operation in any weather.

Specifications

• Model: TF-NOVA LiDAR Benewake
• Supply voltage: 5V DC
• Measuring distance
• ≥ 3m @ reflection 3%, 0 kilolux
• ≥ 7m @ reflection 10%, 0 kilolux
• ≥ 2m @ reflection 10%, 100 kilolux
• Measuring accuracy: ±3cm (<4m)
• Measurement distance step: 1cm
• Refresh rate, Hz: 1~500, default 100
• Light source: vertical emitting laser (VCSEL)
• Laser wavelength: 905nm
• Field of view angles: horizontal 14°, vertical 1°
• Safety classification (eye protection): Class 1 Eye-safe [EN60825]
• Interface: UART, I2C, GPIO
• Communication speed: 115200baud (9600~921600, 8/1/None)
• Protocol: proprietary (own set of commands and responses)
• Communication connector: 1.25mm-5P
• Mounting holes: 2x Ø1.2mm
• Temperature: operation -25°C ~ +70°C, storage -30°C ~ +80°C
• Size: 26.5 x 21.05 x 12.2mm
• Weight: 4.5g.