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

SKU: 21221
Part Number: TOF Laser Range Sensor (B)

$22.99
$22.592+
$22.393+
$22.314+

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Description

Details

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

Product overview

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 tolerance 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...

Specifications
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 22.7 × 28 × 13.6mm (L × W × H)
Cost effective solution

0.1 ~ 15m long range low cost ranging module
high stability, high accuracy, high sensitivity ranging

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)

Outline Dimensions
Resources & Services
Selection guide
 TOF Laser Range SensorTOF Laser Range Sensor (B)
Typical measuring range Short range: 0.012~2.16m 0.10 ~ 15.0m
Mid range: 0.012~3.60m
Long range: 0.01~5.00m
Typical measuring accuracy Short range: accuracy ±1.0cm, standard deviation<0.3cm 0.10 ~ 2m ±2cm; 2 ~ 15m ±2%
Mid range: accuracy ±1.0cm, standard deviation<1.5cm
Long range: accuracy ±1.5cm, standard deviation<[email protected]~3m, standard deviation<8cm@3~5m
Resolution 1mm
Power supply 3.7~5.2V (reverse-proof)
Operating temperature -10°C ~ 60°C
Wavelength 940nm (Class1 standard compliant) 750 ~ 830nm, compliant with IEC 60825-1:2014 version 3 Class2 standard
Field of view (FOV) 15°~27° (adjustable) 1° ~ 2°
Communication interface UART (3.3V TTL signal level)
CAN (both of the two ports can be used as CAN simultaneously) I2C (cascading support, the slave address is 0x08+module ID)
Baudrate UART: 115200~3000000bps (921600bps by default)
CAN: 100000~3000000bps (100000bps by default) I2C: up to 400Kbps
Cascade support UART: supports up to 8x cascades I2C: supports up to 8x cascades
CAN: supports up to 7x cascades
Ambient light resistance weak resistance, indoor only about 100K LUX resistance, suits both indoor and outdoor
Power consumption 290mW (UART active output, long-range mode, 5.0V power supply, 58mA current) 610mW (UART active output, 5.0V power supply, 122mA current)
Weight 2.7g 7.7g
Dimensions
(L × W × H)
35.58 × 12 × 8.05mm 22.7 × 28 × 13.6mm

Weight: 0.013 kg

Quick Overview

The USB TO TTL is recommended for easy testing.
  1. TOF Laser Range Sensor (B) x1
  2. GH1.25 4PIN wire x1
  3. GH1.25 4PIN squid wire x1
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