Use tone() with Arduino for an Easy Way to Make Noise - Programming Electronics Academy
Hitting a ceiling of 15 Hz when trying to produce an accurate sin wave using an Arduino Mega 2560. Why can't I reach higher frequencies? More inoformation in the comments' section. :
Arduino tone generator
Play a Melody using the tone() function | Arduino
Arduino Tone Generator - YouTube
Exploring DIYsplay - Part 3 - DIYODE Magazine
Arduino Tone Generator : 3 Steps (with Pictures) - Instructables
Bought 17 Arduino's + a ton of stuff for a self-isolation workstation! : r/ arduino
Noise Generator Ported To Run On Small AVR, Also Arduino Compatible | Hackaday
Simple Tone Generator Circuit Using NE555 Timer IC
Items tagged with Review and Open Source| Elektor | Elektor Magazine