- translate this page -
english
français
deutsch
italiano
portugese
español

Devantech SRF08 Ultrasonic Rangefinder

A high performance ultrasonic rangefinder for accurately measuring distances between 3cm and 6m.

Communication with the SRF08 module is via the I2C bus. To the programmer the SRF08 behaves in the same way as a 24xx series EEPROM, except that the I2C address is different. The address of the SRF08 can be changed by the user to any of 16 addresses allowing up to 16 rangefinders to be used simultaneously on the same I2C bus.

An I2C interface is available on many popular microcontrollers such as the BASIC Stamp BS2P and may be easily implemented on most PIC Microcontrollers using the PicBasic Pro Compiler from microEngineering Labs.

Examples of using the SRF08 module with a wide range of popular controllers may be found here.


Pricing

Technical Details

Voltage 5V
Current 15mA typical, 3mA standby
Frequency 40KHz
Range 3cm-6m
Max Analogue Gain Variable from 94 to 1025 in 32 steps
Connection Standard I2C bus
Timing Fully timed echo, freeing host controller of task
Echo Multiple echo - keeps looking after first echo
Units Range reported in us, mm or inches
Dimensions 43mm x 20mm x 17mm height
Features Front facing light sensor

Product Downloads

url icon
Example
url icon
FAQ
url icon
little History
url icon
Technical Data

Product Enquiry


Page Updated:
17/03/2020

Visa Credit
Mastercard
Visa Debit
Maestro
Visa Electron
PayPal
Warburton Technology (UK), 33 Selkirk Close, Wimborne, Dorset, BH21 1TN, United Kingdom
VAT Number: GB 846 917 877