adamc| Quantity | Component name | |
| 1 | × | arduino pro-mini 5v |
| 1 | × | HC-SR04 sonar module |
Super Simple Sonar - Arduino pro mini and HC-SR04
A simple circuit and code to run a sonar module on one wire with an arduino
A simple circuit and code to run a sonar module on one wire with an arduino
| Quantity | Component name | |
| 1 | × | arduino pro-mini 5v |
| 1 | × | HC-SR04 sonar module |