Sound When Print is Finished

thingiverse

Want a sound when your print is finished? Using RepRapDiscount Full Graphic Smart Controller or other with Arduino Mega 2560 R3 and Ramps 1.4 or likewise? Using Cura or other slicer with start/end G-code add-on use the following: M300 makes a sound. G4 P30000 makes a delay of 30,000 milliseconds. Example of modified end code: M300 makes a sound. G4 P30000 makes a delay of 30,000 milliseconds. M300 makes a sound. G4 P30000 makes a delay of 30,000 milliseconds. M300 makes a sound. Result = Three large BIP sounds with 30-second interval. UPDATE: All credit for the update goes to Thingiverse and DDRBoxMan's RepRap Ringtone at GitHub. The M300 can be modified to adjust frequency and delay directly: M300 will make a sound. With frequency = Snnnn And playing time in milliseconds = Pnnnn Example: M300 S7560 P30000 See comment section for further details.