TOF (Time Of Flight) Laser Range Sensor (B) [Discontinued]

WaveThe TOF Laser Range Sensor (B) is a TOF-based (time of flight) laser ranging sensor with an 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 and features a longer measuring distance and higher light interference resistance capability due to its ultra-narrow FOV, suitable for either indoor or outdoor (dry!) conditions. This sensor can be widely used in applications such as common distance measuring, robot obstacle avoidance/route planning, drone altitude setting/ceiling detection and more. We also offer the original ToF sensor from Waveshare. Specification

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)

Connection Example - Raspberry Pi

Connection Example - Arduino

Package Contents

* 1x TOF Laser Range Sensor (B)

* 1x GH1.25 4-pin wire

* 1x GH1.25 4-pin squid wire

Waveshare also recommended this USB to TTL converter for easy testing Resources

* Product Wiki