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Ultrasonic Distance Unit I2C (RCWL-9620)

Ultrasonic Distance Unit I2C (RCWL-9620)

Pimoroni

£4.75

Price read from Pimoroni on 2026-10-22. Check before buying.

UNIT SONIC I2C 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 16mm probe, which the ranging accuracy can reach 2cm-450cm (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. Features RCWL-9620 Chip I2C communication interface (addr: 0x57) Measuring range: 2cm-450cm Protective housing Built-in temperature

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