i was thinking about buying a parrlax sonar for my BoeBot, but when i realised it costed 50$+shipping here in norway, i thought "F$ĪK that sh1t"
so i put that thought aside.
but yesterday i was at this shop where they sell all kinds of stuff, and they had this rangefinder thing that is mean to use to messure distances inside houses, and i looked at it and i saw that inside there were 2 sonar disks, they wernt as small ass the PING)) sensor, but it were sonars, im am sure of that, and to my amusement, they were on sale and costed only 15$!
is it most likly that this thing is hackable? i read the manual and it didnt say anything about what distances it could messure....