The Official Arduino AVR core. Contribute to arduino/ArduinoCore-avr development by creating an account on GitHub. ... <看更多>

【Arduino冷知識2】 使用tone()指令時， 也不能使用D3與D11的PWM功能。 ATmega328內部有3個計時計數器， timer0 控制5、6的PWM訊號， ... ... <看更多>

From what I understand that the Tone and the NewPing library have a conflicting use of the same interrupt __vector_7 . ... <看更多>

On Arduino, the tone() function generates a square wave of a specified frequency on a pin and is used to “play” tones on ... ... <看更多>

Only one tone can be generated at a time. If a tone is already playing on a different pin, the call to tone() will have no effect. ... <看更多>

Arduino Circuits Archives - Page 16 of 17 - Homemade Circuit Projects Computer Projects, Arduino ... Play a Melody using the tone() function ... ... <看更多>