Search found 2 matches

by marc20
Thu Nov 08, 2012 1:00 am
Forum: Bee series & WSN
Topic: Ultra-Sonic Ranger - GH-311RT DATASHEET?
Replies: 14
Views: 19017

Re: Ultra-Sonic Ranger - GH-311RT DATASHEET?

Something else, I'd like to double check. I changed your sample code as such: // http://www.seeedstudio.com/wiki/Ultra_Sonic_range_measurement_module says // If no obstacle is detected, the output pin will give a 38ms high level signal. duration = pulseIn(ping1Pin, HIGH, 38000); I noticed that none ...
by marc20
Wed Nov 07, 2012 11:56 pm
Forum: Bee series & WSN
Topic: Ultra-Sonic Ranger - GH-311RT DATASHEET?
Replies: 14
Views: 19017

Re: Ultra-Sonic Ranger - GH-311RT DATASHEET?

Hi, I just read your post about the datasheet saying that input voltage should be 6 to 12V. The PNG sensor works on 5V and I tried your sensor on arduino 5V as per the sketches I had seen so far and not knowing your sensor needed a higher voltage. It seems to work with 5V, but can you confirm that 5...