SRF01 - Worlds Smallest Single Transducer Range finder

Description

World beating performance - the SRF01 employs our 2nd generation AutoTune technology which allows ranging all the way down to zero on a single transducer sonar. Power - 3.3v to 12v, 25mA Ranging. 11mA Standby. 55uA Sleep. Range Industrial spec' - 18cm to 600cm (no calibration required). Range Hobby spec' - 0cm to 600cm (after auto-calibration). Frequency - 40KHz Communication - One Pin Serial Bus @ 9600 baud with up to 16 SRF01's connected to a single pin on your controller. Units - Range reported in cm or inches. Weight - Very light weight, just 2.7gm Supplied with Mounting Grommet. Full Technical Data and the FAQ We also have a Free 3D bracket design as picture depicts above (blue bracket). Examples: Arduino - using an I2C interface and LCD03/LCD05, and also a seperate example of the fake ranging mode ATMEGA32 - reading the result and displaying on a LCD03/LCD05 PIC18F4410 - reading the result and displaying on a LCD03/LCD05 PIC24FJ16GA002 - reading the result and displaying on a LCD03/LCD05 Picaxe18x - one wire serial communication exampe PicBasic PRO - uses the PIC16F877 Raspberry Pi - reads software version and range in cm