C crisal New Member Nov 17, 2003 #1 please, how and where can I get a radar ranger circuit scheme ? thanks
C crust Member Nov 17, 2003 #2 There are many circuits around that use the polaroid (and other) ultrasonic range finders. Here is one that I found https://hamjudo.com/sonar/
There are many circuits around that use the polaroid (and other) ultrasonic range finders. Here is one that I found https://hamjudo.com/sonar/
RonDumas New Member Nov 19, 2003 #3 I just bought a pair of Devantech SRF04 rangefinders and connected them to a pic 16f876. Works great. I highly recommend. I'll send you the code if you'd like. Bought them from Acroname.com $35 each. havn't installed them on a robot yet though.
I just bought a pair of Devantech SRF04 rangefinders and connected them to a pic 16f876. Works great. I highly recommend. I'll send you the code if you'd like. Bought them from Acroname.com $35 each. havn't installed them on a robot yet though.