M5Stack Ultrasonic Distance Unit I2C (RCWL-9620)

Description M5Stack Ultrasonic Distance Unit I2C (RCWL-9620) Offers an I2C interface ultrasonic distance sensor Features an RCWL-9620 chip Built-in temperature compensation Support UIFlow platform Communication: I2C The M5Stack Ultrasonic Distance Unit I2C (RCWL-9620) is an I2C interface ultrasonic distance sensor. This allows for easy I2C integration and multi-sensor operation using a single BUS, to save I/O resources. The module features an RCWL-9620 ultrasonic distance measurement chip with a 16 mm probe, which the ranging accuracy can reach 2 - 450 cm (accuracy up to ±2%). It is ideal to apply in robotics obstacle avoidance, fluid level detection, and other applications that require you to perform measurements. View more What's Included 1x Unit UNIT SONIC I2C 1x HY2.0-4P cable (20 cm) Dimensions Size 56 x 24 x 15 mm (L x W x H) Specifications Ultrasonic Ranging Single Chip: RCWL-9620 Range: 2 - 450 cm Probe Specifications: 16 mm Receiving/Transmitting Frequency: 40 kHz Receiving sensitivity: -65 dB Pointing angle: 60° Measurement accuracy: ±2 % Working current: 2 mA Weight: 10 g