- #1
tbader
- 34
- 0
I am new to sensors and am looking for an ultrasonic sensor with a range up to 16-18 feet for very low costs (<$10). Most sensors I have found for this project are pricey relative to the cost I imagined. Are these type of sensors the best option if I am looking for low cost/long distance proximity sensing. This sensor is used for proximity purposes and does not need high accuracy. Any advice is appreciated.