stonehippo

#define SECOND	1000 // 1 sec = 1000 millseconds
#define MINUTE	60 * SECOND // 60 sec = 1 minute

void setup() {
	Serial.begin(115200);
	randomSeed(analogRead(0)); // choose a pseudo-random starting seed
}

void loop() {
	WaitForNMinutes();

stonehippo

// A simple trigger for the Adafruit Audio FX Sound Board
// For complete info on the sound board, see https://learn.adafruit.com/adafruit-audio-fx-sound-board/overview

/*
This is a simple test of a direct trigger of the Audio FX Sounds Board from an Arduino.

For my test, I used an Arduino Pro Mini running at 3.3v & 8mHz. Digital pin #4 of the Arduino
was connected to trigger pin #0 of the Sound Board, and I tied them to a common ground. I powered
Sound Board via a USB external battery for the initial tests, and the Arduino via the FTDI cable.
For later tests, I powered the Sound Board via the Arduino's VCC (3v) pin directly.