111
edits
→Circuits - Sensors
| Line 210: | Line 210: | ||
___ | 15.11.17 | ___<br /> | ___ | 15.11.17 | ___<br /> | ||
<br /> | |||
'''Using a Ultrasonic Sensor'''<br /> | '''Using a Ultrasonic Sensor'''<br /> | ||
http://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/<br /> | http://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/<br /> | ||