Project description:
The Devantech SFR04 Ultrasonic Range Finder indicates the distance to the closest object within range. Echo’s that arrive later are received and processed, but subsequently ignored. For a true radar all signals should be taken into account.

Electronics used:
Devantech SFR04

Link: Ultrasonic Radar, PIC16F877

This entry was posted on Saturday, April 1st, 2006 at 1:27 pm and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.