reverse beeper

2018-01-05 21:20:00 -08:00
parent 6928f9e50e
commit abeb378b17
4 changed files with 67 additions and 0 deletions
--- a/docs/coding/reverse-beeper-1.md
+++ b/docs/coding/reverse-beeper-1.md
@@ -0,0 +1,11 @@
+# Reverse Beeper Activity 1
+
+```blocks
+loops.forever(function () {
+    music.playTone(440, sensors.ultrasonic4.distance());
+    loops.pause(50)
+})
+motors.largeBC.setSpeed(-20);
+sensors.ultrasonic4.pauseUntil(UltrasonicSensorEvent.ObjectNear);
+motors.stopAllMotors();
+```