SKU: SENS-1501
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Benewake TF-LC02 LiDAR Range Finder Sensor Module VCSEL DC 3-3.6V, Range: 3cm~200cm

₹909.00 (Inclusive of all taxes)
Out of Stock

The Benewake TF-LC02 is a compact VCSEL-based LiDAR Time-of-Flight (ToF) sensor module designed for precise distance measurement from 3cm to 200cm. It communicates via a simple UART interface, making it compatible with microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi for robotics, drones, and smart home applications.

Features

  • VCSEL-based Time-of-Flight (ToF) LiDAR sensor for accurate distance measurement.
  • Operational range of 3cm to 200cm with ±2cm accuracy up to 100cm.
  • Fast detection speed of 33ms per measurement cycle.
  • Simple UART serial communication interface for easy MCU integration.
  • Compact, low-power module suitable for mobile robotics and drones.

Out of stock

Description

The TF-LC02 integrates a high-precision ToF sensor and a built-in Time-to-Digital Converter (TDC) circuit to deliver reliable ranging data. It operates on the principle of measuring the time-of-flight of a modulated infrared light pulse, providing stable and accurate distance readings even in varying indoor ambient light conditions.

Designed for integration into electronic systems, this module is optimized for indoor use. Strong direct sunlight can interfere with its infrared detection, potentially degrading performance. Its robust design supports an operating temperature range from -20°C to 70°C, ensuring reliability in a variety of application environments.

Key Features

  • High-precision VCSEL LiDAR Time-of-Flight (ToF) sensing technology.
  • Integrated TDC (Time-to-Digital Converter) for direct time measurement.
  • Wide operating voltage range of 3.0V to 3.6V DC for low-power applications.
  • Compact form factor designed for easy installation in space-constrained designs.
  • UART serial output provides simple, direct communication with host controllers.
  • Stable performance across an operating temperature range of -20°C to 70°C.

Applications

  • Obstacle avoidance and navigation for autonomous mobile robots (AMRs) and robotic vacuums.
  • Altitude hold and ground proximity sensing for drones and UAVs.
  • Object detection and presence sensing in smart home appliances and furniture.
  • Precise bin level or object positioning in compact automation systems.
  • Interactive displays and kiosks requiring non-contact distance measurement.

Technical Specifications

Manufacturer Part NumberTF-LC02
BrandBenewake
Sensing PrincipleVCSEL LiDAR, Time-of-Flight (ToF)
Measuring Range3 cm to 200 cm (at 90% reflectivity)
Accuracy±2 cm (3 cm to 100 cm), ±5% of reading (100 cm to 200 cm)
Detection Speed33 ms
Output InterfaceUART (Serial)
Supply Voltage3.0 V to 3.6 V DC
Operating Temperature-20 °C to 70 °C
Storage Temperature-20 °C to 85 °C
Dimensions (L x W x H)11 cm x 7 cm x 1 cm (approx.)
Weight0.03 kg

Frequently Asked Questions

What is the communication protocol for the TF-LC02 sensor?

The TF-LC02 communicates via a standard UART (Universal Asynchronous Receiver-Transmitter) serial interface. You simply need to connect the TX and RX pins to your microcontroller's serial port and send/receive data packets as per the Benewake communication protocol outlined in the datasheet.

What is the recommended operating voltage and current draw?

The module requires a DC supply voltage between 3.0V and 3.6V. It is a low-power device suitable for battery-operated projects. Please consult the official datasheet for the exact typical and peak current consumption specifications for your power supply design.

Can this sensor be used outdoors?

The TF-LC02 is optimized for indoor ambient light conditions. Strong, direct outdoor sunlight contains high levels of infrared radiation that can saturate the sensor's receiver, causing interference and significant performance degradation. For reliable outdoor use, consider sensors specifically rated for outdoor ambient light rejection.

What is the accuracy and update rate of the TF-LC02?

Accuracy is ±2cm within the 3cm to 100cm range and ±5% of the measured distance from 100cm to 200cm. The sensor has a fast detection speed, completing a measurement cycle every 33 milliseconds, which corresponds to an update rate of approximately 30 Hz.

Package Includes

  • 1 x Benewake TF-LC02 LiDAR Range Finder Sensor Module

Additional Information

Weight 0.03 kg
Dimensions 11 × 7 × 1 cm