• Yunshis MVR3ECD 30m ToF 940nm UART/TTL laser ranging module front view with dual optics and JST connector
  • Angled side view of MVR3ECD ToF distance sensor module showing the raised optical housing and board connector
  • Yunshis MVR3ECD ToF ranging module size comparison next to a coin, showing compact PCB and dual-lens head
  • Package contents: MVR3ECD ToF sensor module with multi-color wire harness and coin for scale
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Yunshis MVR3ECD 30m ToF 940nm UART/TTL Laser Ranging Module for Robots & AGV, up to 200Hz

Yunshis MVR3ECD 30m ToF 940nm UART/TTL Laser Ranging Module for Robots & AGV, up to 200Hz

Yunshis

$90.00 USD
$90.00 USD
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Overview

Yunshis MVR3ECD is a 30 m laser ranging module designed for medium-range distance measurement. It uses ToF (Time-of-Flight) technology with a 940 nm IR VCSEL light source, and is intended for easy integration via UART/TTL serial communication. The module supports anti-sunlight interference and provides centimeter-level accuracy for indoor and outdoor ranging requirements from 0.3 to 30 meters.

Key Features

  • Measurement distance range: 0.3 to 30 m
  • Anti-sunlight interference
  • High-speed output: up to 200 Hz output frequency (measurement frequency adjustable at 10/20/50/100/200 Hz)
  • UART/TTL serial communication
  • UART output data formats: HEX and ASCII
  • Supports distance threshold configuration
  • Supports serial wake-up function
  • PCBA + lens bracket structure; compact size for convenient integration
  • Reserved mounting holes at four corners for stable installation and repeatable fixation

Specifications

Parameter Description Min. Typical Max. Unit Remarks
VDD Operating Voltage 4.75 5 5.25 V
IDD Operating Current 30 80 200 mA
WL Operating Wavelength 940 nm IR VCSEL laser
D Measurement Range 0.3 30 m Max range in indoor environment, 90% reflective whiteboard
F Measurement Frequency 10 50 200 Hz Adjustable at 10/20/50/100/200 Hz (automatic measurement)
FOV Field of View 1.4 ° Full angle
dSPOT Measured Spot Area (D = 1.0 m) 2.4 x 2.4 cm Measurement accuracy will be affected if target is smaller than this area. Refer to Note 7.
Measured Spot Area (D = 5.0 m) 12 x 12 cm Measurement accuracy will be affected if target is smaller than this area. Refer to Note 7.
Measured Spot Area (D = 10.0 m) 24 x 24 cm Measurement accuracy will be affected if target is smaller than this area. Refer to Note 7.
Measured Spot Area (D = 14.0 m) 34 x 34 cm Measurement accuracy will be affected if target is smaller than this area. Refer to Note 7.
Acc Accuracy (0.3 to 7.0 m) ±6 cm
Accuracy (7.0 to 30.0 m) ±1.5 %
R Resolution 10 mm
tINT Integration Time 1 400 1600 µs
ESD ESD Protection Level 2 kV Human body model
TA Operating Temperature Range -10 60 °C
TSTO Storage Temperature -20 65 °C
RH Relative Humidity 15 90 % Non-condensing environment
W Weight 6 g

Mechanical (Drawing)

  • Dimensions: 28.1 x 16 x 17.6 mm
  • Bracket board only weighs 4 g
  • Drawing note: Unit: mm
  • Drawing label: PIN 1 (VCC)

For integration guidance or pre-sales questions, contact [email protected] or visit https://rcdrone.top/.

Applications

  • Humanoid robots
  • Robotic arms
  • Exoskeletons
  • Quadruped robots
  • AGV vehicles
  • ARU robots

Manuals

Details

Yunshis MVR3ECD 30m ToF laser ranging module with dual-lens 940nm sensor and UART/TTL connector

A compact 30 m ToF ranging module designed for reliable indoor/outdoor distance measurement with UART/TTL integration.

Front view of Yunshis MVR3ECD laser ranging module highlighting 30 m range and up to 200 Hz output

High-speed ranging data is available up to 200 Hz, with centimeter-level performance for medium-range robotics sensing.

MVR3ECD mid-range 30 m ToF laser ranging module overview graphic for robotics and AGV integration

Built around a 940 nm VCSEL ToF sensor, MVR3ECD targets multi-scenario robots and AGV platforms that need stable ranging.

Product features layout showing MVR3ECD module angles, anti-sunlight interference, wake-up and mounting holes

Anti-sunlight interference, serial wake-up, and reserved mounting holes support straightforward installation and repeatable alignment.

Application sketches for ToF laser ranging module in robotics, obstacle detection, mapping, and measurement tasks

Common uses include obstacle avoidance, distance threshold triggers, and automated measurement workflows in mobile robots.

MVR3ECD structural dimension drawing with pin-1 VCC marking and overall size measurements (unit: mm)

Mechanical drawing helps confirm fit and mounting clearances; dimensions are provided in millimeters with Pin 1 (VCC) identified.

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