TOF (time of flight) Mini Laser Range Sensor, UART / I2C Communication Support, Long Range

TOF (time of flight) Mini Laser Range Sensor, UART / I2C Communication Support, Long Range

This is a TOF-based (time of flight) mini laser ranging sensor with embedded MCU and ranging algorithm, which the measuring range is up to 7.8m and the accuracy is up to ±4cm. 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. And its ambient light tolerance is up to 100K LUX 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...

User Manual / Datasheet / Example Codes Etc.

Specifications

• Typical measuring range: 0.02m ~ 7.8m
• Typical measuring accuracy: 0.02m ~ 7.8m±4cm
• Wavelength: 940nm
• Field of view (FOV): 2° ~ 3°
• Communication interface
• Default: UART (3.3V TTL signal level)
• I2C (cascading support, the slave address is 0x08+module ID)
• complementary I/O level output (distance parameter is not available in this mode)
• Baudrate
• UART: 4.8Kbps ~ 3000Kbps (921.6Kbps by default)
• I2C: up to 400Kbps
• Power supply: 4.3 ~ 5.2V
• Power consumption: 100mW (UART active output, 5.0V power supply, 20mA current)
• Weight: 1g
• Operating temperature: -10°C ~ 60°C
• Dimensions: 18.8mm × 12mm × 10.3mm (L × W × H)

Package Includes

• TOF Laser Range Sensor Mini x1
• GH1.25 4PIN wire x1
• GH1.25 4PIN squid wire x1

UART / I2C / IO communication support

UART mode: supports active query output

I2C mode: up to 8x cascades

I/O mode: unable to output distance parameter

Dimensions