VL53L0CXV0DH / 1 - Time-of-Flight laser distance sensor from STMicroelectronics

Description

Integrated circuit - a distance sensor based on the technique of measuring the time between transmitting a light wave and returning its reflection. The system measures distances up to 2 meters and transmits data via the I2C bus (with a programmable address). It can be used in proximity sensors (eg detection of the proximity of the phone to the ear), detection of the object (eg automatic dispenser for liquid soap) or for distance measurements (eg autofocus in cameras).

properties

• Very small distance / gesture sensor module
• Built-in laser (940nm) type VCSEL with driver
• A laser beam invisible to people
• Measuring range (absolute): up to 2 m
• The result of the measurement is independent of the reflectivity of the object
• The possibility of covering the sensor with glass (built-in compensation of "crosstalk" resulting from reflections in the glass)
• Power supply: 2.6 V - 3.5 V
• I2C digital interface with programmable address
• Interrupt output
• Operating temperature range: -20 ° C - 70 ° C
• System dimensions: 4.4 mm x 2.4 mm x 1.0 mm
• Housing: Optical LGA12

Included

• The VL53L0CXV0DH / 1 system