The TOF400C laser distance sensor uses Time-of-Flight (ToF) technology to measure distances accurately and quickly, even on surfaces with varying colors or reflectivities. Unlike ultrasonic or infrared sensors, this module is compact, provides high precision, and is ideal for applications such as abostacle avoidance, gesture detection, and making it perfect for projects requiring integration in tight spaces.

Specifications

• Range: 4 to 400 cm
• Dead zone: 0 to 4 cm
• Interface: I2C
• Programmable I2C address (default 0x52)
• Viewing Angle (FOV): 27°
• Ranging frequency: 50 Hz
• 1D gesture detection capability
• Protective cover
• Two M2 mounting holes
• Power supply: 3 to 5 V
• Current consumption: 40 mA
• Working temperature: -20 to 70°C

Documents: 

• Datasheet
• Tutorial