alt Hacker NewsYeah ultrasound sucks. I have an ultrasound distance measurer and it thinks a 1.8 meter gap is 0.6 meters. Extremely inaccurate.
Yeah ultrasound sucks. I have an ultrasound distance measurer and it thinks a 1.8 meter gap is 0.6 meters. Extremely inaccurate.
to be fair car parking sensors are ultrasound and they are definitely not THAT inaccurate. Maybe your meter is broken