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Ultrasonic Rangers

Ultrasonic Rangers

SRF05 - Low cost Ultrasonic Ranger
SRF05 - Low cost Ultrasonic Ranger

SRF05 - Low cost Ultrasonic Ranger


Price: 11.49 (Excluding VAT at 20%)

Quantity:

Full Technical Documentation






SRF05
Range - 1cm to 4m.
Power - 5v, 4mA Typ.
Frequency - 40KHz.
Size - 43mm x 20mm x 17mm height.

Two operational modes are available, Single pin for trig/echo or 2 Pin SRF04 compatible.

The input Trigger is a 10uS Min. TTL level pulse
Echo Pulse is Positive TTL level signal, with the width proportional to the object range.


SRF02 - Low Cost, High Performance Ultrasonic Ranger
SRF02 - Low Cost, High Performance Ultrasonic Ranger

SRF02 - Low Cost, High Performance Ultrasonic Ranger


Price: 9.99 (Excluding VAT at 20%)

Quantity:

Lowest cost ultrasonic ranger with both I2C and Serial interfaces. New AutoTune algorithms intelligently back the minimum range right up to the transducer ringdown for the very best performance possible, automatically, in the background, and with no calibration cycles necessary. Additional new commands allow for separate burst and ranging control.

Full Technical Data, and the FAQ

SRF02
Range - 16cm to 6m.
Power - 5v, 4mA Typ.
Frequency - 40KHz.
Size - 24mm x 20mm x 17mm height.
Analogue Gain - Automatic 64 step gain control
Connection Modes
1 - Standard I2C Bus.
2 - Serial Bus - connects up to 16 devices to any uP or UART serial port
Full Automatic Tuning - No calibration, just power up and go
Timing - Fully timed echo, freeing host controller of task.
Units - Range reported in uS, cm or inches.
Light Weight - 4.6gm


SRF01 - The Worlds Smallest Single Transducer Ultrasonic Ranger
SRF01 - The Worlds Smallest Single Transducer Ultrasonic Ranger

SRF01 - The Worlds Smallest Single Transducer Ultrasonic Ranger


Price: 16.99 (Excluding VAT at 20%)

Quantity:

Full Technical Data, and the FAQ,
and some Example programs.

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.


Voltage - 3.3v to 12v
Current - 25mA Ranging. 11mA Standby. 55uA Sleep.
Frequency - 40KHz
Range - 18cm to 600cm (Industrial spec', no calibration required).
Range - 0cm to 600cm (Hobby spec' after auto-calibration).
Connection - One Pin Serial Bus @ 9600 baud.
Up to 16 SRF01's connected to a single pin on your controller.
Units - Range reported in cm or inches.
Very light weight, just 2.7gm

Supplied with Mounting Grommet.
For a suitable cable - see our JST Cables


SRF01 Mounting Bracket
SRF01 Mounting Bracket

SRF01 Mounting Bracket


Price: 1.25 (Excluding VAT at 20%)

Quantity:

Colour

3D printed mounting bracket for the SRF01. This bracket provides a useful alternative to the mounting grommet supplied with the SRF01.








SRF08 - High Performance Ultrasonic Range Finder.
SRF08 - High Performance Ultrasonic Range Finder.

SRF08 - High Performance Ultrasonic Range Finder.


Price: 25.50 (Excluding VAT at 20%)

Quantity:

Full Technical Data, and the FAQ,
a little History and some Example programs.




Voltage - 5v only required
Current - 15mA Typ. 3mA Standby.
Frequency - 40KHz
Range - 3cm - 6m.
Max Analogue Gain - Variable 94 to 1025 in 32 steps.
Connection - Standard I2C Bus.
Light Sensor - Front Facing light sensor.
Timing - Fully timed echo, freeing host controller of task.
Echo - Multiple echo - keeps looking after first echo.
Units - Range reported in uS, cm or inches.
Small Size - 43mm x 20mm x 17mm height.



SRF10 - The Worlds Smallest Dual Transducer Ultrasonic Ranger
SRF10 - The Worlds Smallest Dual Transducer Ultrasonic Ranger

SRF10 - The Worlds Smallest Dual Transducer Ultrasonic Ranger


Price: 25.50 (Excluding VAT at 20%)

Quantity:

Photo shows size of the SRF10 compared with the SRF04

Full Technical Data, and the sonar FAQ.





Voltage - 5v only required
Current - 15mA Typ. 3mA Standby.
Frequency - 40KHz
Range - 6cm - 6m.
Max Analogue Gain - Variable 40 to 700 in 16 steps.
Connection - Standard I2C Bus.
Timing - Fully timed echo, freeing host controller of task.
Units - Range reported in uS, cm or inches.
Small Size - 32mm x 15mm x 10mm height.


SRF10 Mounting Kit
SRF10 Mounting Kit

SRF10 Mounting Kit


Price: 4.99 (Excluding VAT at 20%)

Quantity:

This mounting kit for the SRF10 alows you to easily mount the SRF10, or fit to a servo for panning.








SRF06 - 4-20mA Current Loop Ultrasonic Range Finder
SRF06 - 4-20mA Current Loop Ultrasonic Range Finder

SRF06 - 4-20mA Current Loop Ultrasonic Range Finder


Price: 11.49 (Excluding VAT at 20%)

Quantity:

Full Technical Documentation


SRF06
Range - 2cm to 4m.
Power - 4-20mA current Loop.
Frequency - 40KHz.
Size - 43mm x 20mm.


SRF04 - Original Ultrasonic Ranger
SRF04 - Original Ultrasonic Ranger

SRF04 - Original Ultrasonic Ranger


Price: 14.30 (Excluding VAT at 20%)

Quantity:

Technical Documentation



SRF04
Range - 3cm to 3m
Power - 5v, 30mA Typ.
Frequency - 40KHz.
Size - 43mm x 20mm x 17mm height.

The input Trigger is a 10uS Min. TTL level pulse
Echo Pulse is Positive TTL level signal, with the width proportional to the object range.


SRF485 - RS485 Interfaced Sonar with Temperature Compenstation
SRF485 - RS485 Interfaced Sonar with Temperature Compenstation

SRF485 - RS485 Interfaced Sonar with Temperature Compenstation


Price: 19.99 (Excluding VAT at 20%)

Quantity:

Full Technical Data, and the FAQ,
and some Example programs.

Designed for use in car parks, the SRF485 is suitable for use whenever a large number of sonar's are required.
This sonar has 3 user programmable Led indicator outputs available.




Voltage - 8v to 14v, 12v nominal.
Current - 10mA
Frequency - 40KHz
Range - 30cm to 500cm
Connection - Standard RS485 Bus
Up to 127 SRF485's connected to your controller.
Units - Range reported in uS, cm or inches.
Temperature Compensation -30 to +50 centigrade


SRF235 - "Pencil Beam" Ultrasonic Range Finder.
SRF235 -

SRF235 - "Pencil Beam" Ultrasonic Range Finder.


Price: 70.79 (Excluding VAT at 20%)

Quantity:

Full Technical Documentation

The SRF235 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.




Voltage - 5v only required
Current - 25mA Typ.
Frequency - 235KHz
Range - 10cm -1.2m.
Beam Width - Narrow Beam - Just 15°
Connection - Standard I2C Bus.
Timing - Fully timed echo, freeing host controller of task.
Units - Range reported in uS, cm or inches.
Small Size - 34mm x 20mm x 19mm height.


SRF485WPR - RS485 Sonar with Weatherproof Transducer & Temperature Compensation
SRF485WPR - RS485 Sonar with Weatherproof Transducer & Temperature Compensation

SRF485WPR - RS485 Sonar with Weatherproof Transducer & Temperature Compensation


Price: 24.30 (Excluding VAT at 20%)

Quantity:

Full Technical Data, and the FAQ,
and some Example programs.

Designed for use in car parks, the SRF485 is suitable for use whenever a large number of sonar's are required.


Voltage - 8v to 14v, 12v nominal.
Current - 10mA
Frequency - 40KHz
Range - 60cm to 500cm
Connection - Standard RS485 Bus
Up to 127 SRF485WPR's connected to your controller.
Units - Range reported in cm or inches.
Temperature Compensation -30 to +50 centigrade


Pan & Tilt Bracket Kit
Pan & Tilt Bracket Kit

Pan & Tilt Bracket Kit


Price: 3.99 (Excluding VAT at 20%)

Quantity:


Universal Pan Tilt Bracket for all Sonar and Infrared Rangers. Kit includes two brackets with slightly different drill patterns, a servo mounting bracket and fixing hardware.


Servo's are not included in the kit and should be ordered separately. Our miniature servo below is ideal for the Tilt. Either the standard or miniature servo can be used for Pan.

Assembly Instructions




400SR100
400SR100

400SR100


Price: 3.50 (Excluding VAT at 20%)

Quantity:

Technical Data

40khz Ultrasonic Receiver,10mm Diameter.


400ST100
400ST100

400ST100


Price: 3.50 (Excluding VAT at 20%)

Quantity:

Technical Data

40khz Ultrasonic Transmitter,10mm Diameter.


400SR160
400SR160

400SR160


Price: 3.70 (Excluding VAT at 20%)

Quantity:

Technical Data

40khz Ultrasonic Receiver,16mm Diameter.


400ST160
400ST160

400ST160


Price: 3.70 (Excluding VAT at 20%)

Quantity:

Technical Data

40khz Ultrasonic Transmitter,16mm Diameter.


400PT160
400PT160

400PT160


Price: 4.20 (Excluding VAT at 20%)

Quantity:

Technical Data

40khz Ultrasonic Transmitter/Receiver,16mm Diameter.


Ultrasonic Rangers