SRF05 - Low cost range finder

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

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. 

Excl. VAT: £11.49 Incl. VAT: £13.79
  • Buy 5 for £10.99 (£13.19 incl. tax) each and save 5%
  • Buy 25 for £10.63 (£12.76 incl. tax) each and save 8%
  • Buy 100 for £9.67 (£11.60 incl. tax) each and save 16%

Product data and examples

Details

Full Technical Data and the FAQ

Examples:
Arduino - times the pulse and displays the result using the serial monitor
ATMEGA32 - reading the result and displaying on a LCD03/LCD05
PIC16F877 - 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
PICAXE - Displays results on the console
PicBasic Pro - reading the result and displaying on a LCD03/LCD05

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