MaxBotix MB1403 HRUSB-MaxSonar-EZ0 Ultrasonic Sensor - USB Interface
The MaxBotix MB1403 HRUSB-MaxSonar-EZ0 is a high-resolution ultrasonic distance sensor with a USB serial interface, providing millimeter-accurate readings from 300mm to 5000mm. It is designed for direct connection to PCs, Raspberry Pi, and other USB hosts for applications in robotics, industrial automation, and level monitoring.
Features
- High-resolution ultrasonic ranging with 1mm resolution and a 5-meter maximum range.
- Integrated USB serial interface for plug-and-play connectivity to computers and single-board computers.
- Advanced noise rejection algorithms and real-time automatic calibration for stable readings in acoustically challenging environments.
- Compact, board-level module (< 1 Cubic Sensor inch) with mounting holes for easy integration.
- Supports multi-sensor operation with a ~4Hz read rate for synchronized sensing networks.
Out of stock
The MB1403 HRUSB-MaxSonar-EZ0 utilizes a 42kHz ultrasonic transducer paired with sophisticated signal processing to deliver precise, low-noise distance measurements. Its continuously variable gain and real-time waveform analysis ensure reliable performance even in the presence of electrical or acoustic interference.
Designed for ease of integration, the sensor outputs serial data directly via USB, eliminating the need for additional logic level converters or serial adapters. This makes it an ideal solution for rapid prototyping, educational projects, and industrial systems requiring accurate non-contact distance sensing.












