- initialize repo

- add 3D STL files
- add firmware

Firmware/periodic.ino

@@ -0,0 +1,260 @@
+#include <FastLED.h>
+#include <Wire.h>
+#include "RTClib.h"
+RTC_DS1307 RTC;
+
+//replace this value with the number of LEDS on your strip
+#define NUM_LEDS 60
+#define DATA_PIN 3
+#define CLOCK_PIN 13
+
+//Define colors for hours, minutes and seconds.
+//you can also define custom RGB colors like this: CRGB( 255, 255, 255);
+#define hourColor CRGB::Blue;
+#define minuteColor CRGB::Green;
+#define secondColor CRGB::Red;
+
+//Define overlapping colors
+#define HMoverlap CRGB::Cyan;
+#define MSoverlap CRGB::Yellow;
+#define SHoverlap CRGB::Purple;
+
+unsigned long actTime = 0;
+unsigned long remTime = 0;
+const unsigned long period = 500;
+bool blinkState = false;
+bool menuTriggered = false;
+bool toggleSeconds = true;
+int BRIGHTNESS = 51;
+const int menuButton = 8;
+const int upButton = 6;
+const int downButton = 4;
+boolean buttonPrev = false;
+boolean buttonPrev2 = false;
+boolean buttonPrev3 = false;
+
+int menuState = 0;
+// Define the array of leds
+CRGB leds[NUM_LEDS];
+int periodic[NUM_LEDS] {0,58,59,57,56,55,54,53,52,51,50,42,43,44,45,46,47,48,49,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,5,4,3,2,1};
+
+void setup() { 
+  Serial.begin(9600);
+  Wire.begin();
+  RTC.begin();
+    //uncomment the following line when you first upload the code to set the time
+    //RTC.adjust(DateTime(__DATE__, __TIME__));
+    //you an also use the following line to set a custom time
+    //RTC.adjust(DateTime(2022, 2, 24, 14, 20, 0));
+  pinMode(menuButton, INPUT);
+  FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS);  // GRB ordering is typical
+  FastLED.setBrightness(BRIGHTNESS);
+}
+
+void loop() { 
+
+   menuButtonState();
+
+   if(menuState==0){
+    if((digitalRead(upButton) && buttonPrev2)){
+      if(toggleSeconds){
+      toggleSeconds=false;
+      }else{toggleSeconds=true;}
+      Serial.println(toggleSeconds);
+      }
+      buttonPrev2 = !digitalRead(upButton);
+//increase brightness in increments
+    if((digitalRead(downButton) && buttonPrev3)){
+      if (BRIGHTNESS <255){
+        BRIGHTNESS = BRIGHTNESS + 51;
+        }else{
+          BRIGHTNESS = 51;
+          }
+FastLED.setBrightness(BRIGHTNESS);
+Serial.print("Brightness set to: ");
+Serial.println(BRIGHTNESS);
+      }      
+    buttonPrev3 = !digitalRead(downButton);
+    FastLED.clear();
+    
+    showTime();
+    }else if(menuState==1){
+    setMinute();
+      }else if(menuState==2){
+    setHour();
+      }
+}
+
+void showTime(){
+  unsigned long currentMillis = millis();
+      DateTime now = RTC.now();
+   if((now.second()==now.minute()) && toggleSeconds){
+  leds[periodic[now.second()]] = MSoverlap;
+  leds[periodic[now.hour()]] = hourColor;
+  }else if((now.second()==now.hour()) && toggleSeconds){
+  leds[periodic[now.second()]] = SHoverlap;
+  leds[periodic[now.minute()]] = minuteColor;
+  }else if(now.minute()==now.hour()){
+  if(toggleSeconds){leds[periodic[now.second()]] = secondColor;}
+  leds[periodic[now.minute()]] = HMoverlap
+  }else{
+  if(toggleSeconds){leds[periodic[now.second()]] = secondColor;}
+  leds[periodic[now.minute()]] = minuteColor;
+  leds[periodic[now.hour()]] = hourColor;
+      }
+  FastLED.show();
+    leds[periodic[now.second()]] = CRGB::Black;
+  leds[periodic[now.minute()]] = CRGB::Black;
+  leds[periodic[now.hour()]] = CRGB::Black;
+  }
+
+void menuButtonState() {
+  if(digitalRead(menuButton) && buttonPrev){
+    menuTriggered = false;
+    if(menuState<2){
+    menuState = menuState + 1;
+    }else{
+    menuState = 0;
+      }
+       Serial.println(menuState);
+    }
+    buttonPrev = !digitalRead(menuButton);
+    
+  }
+
+  void setMinute() {
+
+//    FastLED.clear();
+    actTime = millis();
+    DateTime now = RTC.now();
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour(), now.minute(), 1));
+
+    if(digitalRead(upButton) && buttonPrev2){
+      leds[periodic[now.minute()]] = CRGB::Black;
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour(), now.minute()+1, now.second()));
+    }else if(digitalRead(downButton) && buttonPrev3){
+      leds[periodic[now.minute()]] = CRGB::Black;
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour(), now.minute()-1, now.second()));
+      }
+    buttonPrev2 = !digitalRead(upButton);
+    buttonPrev3 = !digitalRead(downButton);
+
+if (actTime - remTime >= period){
+    remTime = actTime;
+    if(!blinkState) {
+        blinkState = true;
+      Serial.print(now.hour(), DEC);
+    Serial.print(':');
+    Serial.print(now.minute(), DEC);
+    Serial.print(':');
+    Serial.print(now.second(), DEC);
+    Serial.println(); 
+   if(now.second()==now.minute()){
+  leds[periodic[now.second()]] = MSoverlap;
+  leds[periodic[now.hour()]] = hourColor;
+  }else if(now.second()==now.hour()){
+  leds[periodic[now.second()]] = SHoverlap;
+  leds[periodic[now.minute()]] = minuteColor;
+  }else if(now.minute()==now.hour()){
+  leds[periodic[now.second()]] = secondColor;
+  leds[periodic[now.minute()]] = HMoverlap;
+  }else{
+  leds[periodic[now.second()]] = secondColor;
+  leds[periodic[now.minute()]] = minuteColor;
+  leds[periodic[now.hour()]] = hourColor;
+      }
+      FastLED.show();
+
+    } else {
+        blinkState = false;
+        
+        leds[periodic[now.minute()]] = CRGB::Black;
+
+        FastLED.show();
+//        leds[periodic[now.hour()]] = CRGB::Black;
+//        leds[periodic[now.second()]] = CRGB::Black;
+        
+
+    }
+  }
+
+
+          if(!menuTriggered){
+          Serial.println("menu triggered!!");
+      FastLED.clear();
+      menuTriggered = true;
+      }
+  }
+
+  void setHour() {
+
+//    FastLED.clear();
+    actTime = millis();
+    DateTime now = RTC.now();
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour(), now.minute(), 1));
+        if(!menuTriggered){
+          Serial.println("menu triggered!!");
+      FastLED.clear();
+      menuTriggered = true;
+      }
+    if(digitalRead(upButton) && buttonPrev2){
+      leds[periodic[now.hour()]] = CRGB::Black;
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour()+1, now.minute(), now.second()));
+    }else if(digitalRead(downButton) && buttonPrev3){
+      leds[periodic[now.hour()]] = CRGB::Black;
+    RTC.adjust(DateTime(now.year(), now.month(), now.day(), now.hour()-1, now.minute(), now.second()));
+      }
+    buttonPrev2 = !digitalRead(upButton);
+    buttonPrev3 = !digitalRead(downButton);
+
+if (actTime - remTime >= period){
+    remTime = actTime;
+    if(!blinkState) {
+        blinkState = true;
+    Serial.print(now.hour(), DEC);
+    Serial.print(':');
+    Serial.print(now.minute(), DEC);
+    Serial.print(':');
+    Serial.print(now.second(), DEC);
+    Serial.println(); 
+   if(now.second()==now.minute()){
+  leds[periodic[now.second()]] = MSoverlap;
+  leds[periodic[now.hour()]] = hourColor;
+  }else if(now.second()==now.hour()){
+  leds[periodic[now.second()]] = SHoverlap;
+  leds[periodic[now.minute()]] = minuteColor;
+  }else if(now.minute()==now.hour()){
+  leds[periodic[now.second()]] = secondColor;
+  leds[periodic[now.minute()]] = HMoverlap;
+  }else{
+  leds[periodic[now.second()]] = secondColor;
+  leds[periodic[now.minute()]] = minuteColor;
+  leds[periodic[now.hour()]] = hourColor;
+      }
+      FastLED.show();
+
+    } else {
+        blinkState = false;
+        
+        leds[periodic[now.hour()]] = CRGB::Black;
+
+        FastLED.show();
+//        leds[periodic[now.hour()]] = CRGB::Black;
+//        leds[periodic[now.second()]] = CRGB::Black;
+        
+
+    }
+  }
+
+
+  
+  }
+
+  void increaseBrightness(){
+    
+    }
+
+  
+  
+
+