The Plan The plan is to take an inexpensive SONAR module (the HC-SR04) and an Arduino Leonardo and use it to perform some simple tasks by mimicking keyboard input from the user.

The HC-SR04 sonar modules are available for a mere pittance and, with some coaxing, can do a pretty decent job of helping your robot measure the distance to the nearest wall. But when sellers on eB… ...

cd multi-module-sonar mvn –Pit,sonar clean sonar 1.3 Results of running the example The tests in the standard maven test structure are run during the unit test phase as usual.