# TF-LC02 LiDAR module, ToF, UART, 3.3V

- Page: https://sigmanortec.ro/en/tf-lc02-lidar-module-tof-uart-33v
- Price: 89.41 RON
- Availability: Out of stock
- Reference: R-9904 · EAN: 5940317614185
- Category: Mechatronics and IoT > Sensors and Modules > Distance and Presence Sensors > LIDAR and ToF Sensors
- Specifications: Input Voltage: 3.3 V
- Package (shipping data): 0.005 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

Compact LiDAR ToF module for fast and reliable distance measurement in robots, drones and smart devices, offers UART communication at 3.3V for easy integration with Arduino and other boards, measures between 3 and 200 cm with accuracy up to ±2 cm, low consumption of approximately 15 mA, includes 6-pin PH1.0 connector and mounting ears for stable mounting.
LiDAR module, TF-LC02, compatible Arduino and other development boards, based on the ToF (Time-of-Flight) principle and TDC (Time-to-Digital Converter) architecture, which allows distance measurement with very small dimensions. It is specially designed for intelligent robots, drones and smart home appliances, this module provides fast and reliable measurements.
It supports UART communication and is equipped with a 6-pin PH1.0 connector for quick connection and mounting lugs for stable mounting.
Specifications:
Supply voltage: 3 -3.6VDC
Average current consumption: ≤15mA
Logic voltage: 3.3V
Operating range: 3cm ~ 200cm (90% reflectivity)
High accuracy: ±2cm (3cm ~ 100cm), ±5% (100cm ~ 200cm)
Data acquisition time: 33ms
Light source: VCSEL (Vertical cavity emitting laser)
Photobiological safety: Class 1 (according to IEC60825-1:2400)
UART communication: Signal level LVTTL (3.3V)
Low power consumption: ≤50mW, with an average current of ≤15mA
Viewing angle: ±9° (theoretical)
Operating temperature: -20℃ ~ 70℃
Module dimensions: 20mm × 11.5mm × 7.6mm
Optical parameters:
Central wavelength: 940nm.
Photobiological safety: Class 1.
Electrical parameters:
Use:
Pinout:
VCC (3.3V) – Power supply (red wire)
GND – Ground (black wire)
Lidar RX (Pin 1 / TX) – Data reception (green wire)
Lidar TX (Pin 0 / RX) – Data transmission (yellow wire)
CS (Control Select) – Connected to ground (blue wire)