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Waveshare Laser Range Sensor (ToF) - UART / I2C Bus

SKU:

31-00021221

Part Number: 21221

CompanyWaveshare Part Number21221

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€33⁵⁰

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Description
Specifications

TOF (Time Of Flight) Laser Range Sensor (B), UART / I2C Bus, Long Range

TOF LASER RANGE SENSOR (B)

Long Range | Short Blind Zone | Stable/Accurate/Sensitive | Indoor/Outdoor

The TOF Laser Range Sensor (B) is a TOF-based (time of flight) laser ranging sensor with embedded MCU and ranging algorithm, which is capable of offering up to 15m measuring range, ±2% accuracy, and 1mm resolution. It supports UART or I2C communication bus, features longer measuring distance and higher light interference resistance capability due to its ultra narrow FOV, suitable for either indoor or outdoor condition.
This sensor can be widely used in applications like common distance measuring, robot obstacle avoidance / route planning, as well as drone altitude setting / ceiling detection, and more...

Cost Effective Solution

0.1 ~ 15m Long Range Low Cost Ranging Module
High Stability, High Accuracy, High Sensitivity Ranging

THE PACKAGE INCLUDES

TOF Laser Range Sensor (B) x1
GH1.25 4PIN wire x1
GH1.25 4PIN squid wire x1

UART / I2C Bus Support

UART Mode: Supports Active Query Output
I2C Mode: Up To 8x Cascades

Applications

Hardware Connection

Connecting With Raspberry Pi (Via I2C)Connecting With Arduino (Via UART)

NOTES

The USB TO TTL is mandatory to work with Ardunio or Raspberry Pi.

Typical Measuring Range: 0.10 ~ 15.0m
Typical Measuring Accuracy: 0.10 ~ 2m ±2cm; 2 ~ 15m ±2%
Resolution: 1mm
Wavelength: 750 ~ 830nm, compliant with IEC 60825-1:2014 version 3 Class2 standard
Field of View (FOV): 1° ~ 2°
Communication Interface:
- UART (3.3V TTL signal level)
- I2C (cascading support, the slave address is 0x08+module ID)
Baudrate:
- UART: 115.2Kbps ~ 3000Kbps (921.6Kbps by default)
- I2C: up to 400Kbps
Cascade Support: up to 8x cascades via I2C
Power Supply: 3.7 ~ 5.2V (reverse-proof)
Power Consumption: 610mW (UART active output, 5.0V power supply, 122mA current)
Weight: 7.7g
Operating Temperature: -10°C ~ 60°C
Dimensions: 22.7x28x13.6mm (L × W × H)