I2CXL-MaxSonar-WR MB7040 Ultrasonic Distance Sensor (20-765cm, I2C, IP67)

The I2CXL-MaxSonar-WR MB7040 is a rugged, weatherproof ultrasonic distance sensor engineered for outdoor and industrial ranging applications. Featuring a straightforward I2C interface, it is well suited for engineers, robotics hobbyists, and makers requiring reliable long-range obstacle detection and proximity sensing.

Weatherproof IP67 construction

The sensor features an IP67-rated housing designed to withstand outdoor environmental conditions. This makes it suitable for deployment in exposed, industrial, or outdoor robotics environments.

Long-range detection capability

The module measures distances from 20 cm up to 765 cm. It provides consistent target acquisition across varied operational ranges.

Precise one-centimetre resolution

Readings are reported with 1 cm resolution for granular measurement data. This ensures accurate feedback for navigation, liquid-level monitoring, and object detection systems.

Fast forty-hertz update rate

Operating at an update rate of up to 40 Hz, the sensor delivers rapid data capture. This high refresh rate supports dynamic tracking on moving robotic platforms.

Digital I2C interface

The sensor communicates over a standard I2C bus for simple integration with microcontrollers and single-board computers. This reduces required wiring and allows multiple I2C devices to share the same communication lines.