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douggillilanddouggilliland
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tiny support
1 parent 8e00506 commit c009021

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‎OptoProbe/OptoProbeX0/OptoProbeX0/OptoProbeX0.ino‎

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/*
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OptoProbe
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Checks the input line for changes and lights one of two lights if the input changes.
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*/
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// Predefined pin numbers
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int ledHi = 4;
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int ledLo = 3;
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int optoIn = 2;
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int lastRead; // keep the last pin number
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// Set up the LEDs as outputs and pull up the input line (useful when there is no opto card)
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void setup() {
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// initialize the digital pin as an output.
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pinMode(ledHi, OUTPUT);
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pinMode(ledLo, OUTPUT);
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pinMode(optoIn, INPUT_PULLUP);
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lastRead = digitalRead(optoIn); // prime the last read of the opto in
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}
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// loop repeatedly reads the opto line and compares it to the previous read
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// if the line changed and went low, light the LOW LED for 250 mS
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// if the line changed and went high, light the HIGH LED for 250 mS
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void loop()
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{
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int readVal;
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readVal = digitalRead(optoIn); // read the input line
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if (readVal != lastRead) // check if the line changed
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{
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if (readVal == 1) // if the line went from low to high
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digitalWrite(ledHi, HIGH); // turn the LED on (HIGH is the voltage level)
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else
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digitalWrite(ledLo, HIGH); // if the line went from high to low
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delay(250); // wait for a second
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lastRead = readVal;
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}
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digitalWrite(ledHi, LOW); // turn the LED off by making the voltage LOW
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digitalWrite(ledLo, LOW); // turn the LED off by making the voltage LOW
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delay(100); // wait for a 1/10 second
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}
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‎OptoProbe/TinyOptoProbeX1/TinyOptoProbeX1/TinyOptoProbeX1.ino‎

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/*
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OptoProbe
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Checks the input line for changes and lights one of two lights if the input changes.
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*/
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// Predefined pin numbers
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int ledHi = 2;
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int ledPulse = 4;
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int optoIn = 3;
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int lastRead; // keep the last pin number
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// Set up the LEDs as outputs and pull up the input line (useful when there is no opto card)
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void setup() {
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// initialize the digital pin as an output.
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pinMode(ledHi, OUTPUT);
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pinMode(ledPulse, OUTPUT);
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pinMode(optoIn, INPUT_PULLUP);
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lastRead = digitalRead(optoIn); // prime the last read of the opto in
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}
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// loop repeatedly reads the opto line and compares it to the previous read
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// if the line changed and went low, light the LOW LED for 250 mS
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// if the line changed and went high, light the HIGH LED for 250 mS
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void loop()
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{
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int readVal;
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readVal = digitalRead(optoIn); // read the input line
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if (readVal != lastRead) // check if the line changed
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{
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digitalWrite(ledHi,readVal);
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digitalWrite(ledPulse, HIGH); // turn the LED on (HIGH is the voltage level)
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delay(250); // wait for a second
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digitalWrite(ledPulse, LOW); // if the line went from high to low
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lastRead = readVal;
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}
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// digitalWrite(ledHi, LOW); // turn the LED off by making the voltage LOW
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// digitalWrite(ledLo, LOW); // turn the LED off by making the voltage LOW
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delay(100); // wait for a 1/10 second
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}
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‎TinyGrid85/TinyGrid85/TinyGrid85.ino‎

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// Sample Sketch for TinyGrid85
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// Bounces LED from one pin to another
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// LED pins on 0-4
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int LED0 = 0;
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int LED1 = 1;
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int LED2 = 2;
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int LED3 = 3;
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int LED4 = 4;
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int ledNum; // the current LED that is lighted
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void setup()
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{
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ledNum = 0; // start with D0 LED
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pinMode(LED0, OUTPUT);
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pinMode(LED1, OUTPUT);
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pinMode(LED2, OUTPUT);
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pinMode(LED3, OUTPUT);
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pinMode(LED4, OUTPUT);
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}
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void loop()
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{
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// a very simple switch statement
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switch (ledNum)
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{
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case 0x0:
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digitalWrite(LED0, HIGH);
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delay(250);
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digitalWrite(LED0, LOW);
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ledNum = 1;
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case 0x1:
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digitalWrite(LED1, HIGH);
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delay(250);
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digitalWrite(LED1, LOW);
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ledNum = 2;
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case 0x2:
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digitalWrite(LED2, HIGH);
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delay(250);
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digitalWrite(LED2, LOW);
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ledNum = 3;
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case 0x3:
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digitalWrite(LED3, HIGH);
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delay(250);
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digitalWrite(LED3, LOW);
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ledNum = 4;
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case 0x4:
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digitalWrite(LED4, HIGH);
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delay(250);
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digitalWrite(LED4, LOW);
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ledNum = 0;
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}
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delay(250);
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}
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