DescriptionBack to top
• I2C bus interface
• Very narrow 15° beam width
• 3-4cm Resolution
• Dimensions: 34mm x 20mm x 19mm
The Devantech SRF235 "Pencil Beam" Ultrasonic Range Finder is a small sonar with an industrial air coupled transducer, giving a very narrow 15° beam width and fast cycling - up to 100Hz update rate. Working at 235KHz, the SRF235 can be used simultaneously with standard 40KHz rangers without interference.