traffic light added

traffic_light (3)/README.md

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+This sketch implements a traffic light using the [Arduino TaskScheduler Library](). It goes from red to green and back. Green light blinks before going back to yellow.
+
+## The challenge 
+
+Modify code to add a turn signal (a white LED connected to pin 13).
+
+The turn signal up 3 seconds after green, stays on for 3 seconds, then blinks for 5 seconds together with green (in sync with green), before switching back to yellow.
+
+
+

traffic_light (3)/diagram.json

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+{
+ "version": 1,
+ "author": "Uri Shaked",
+ "editor": "wokwi",
+ "parts": [
+ { "type": "wokwi-arduino-uno", "id": "uno", "top": 145.98, "left": 47.77, "attrs": {} },
+ {
+ "type": "wokwi-led",
+ "id": "led-r",
+ "top": -212.4,
+ "left": 208.2,
+ "rotate": 90,
+ "attrs": { "color": "red" }
+ },
+ {
+ "type": "wokwi-led",
+ "id": "led-y",
+ "top": -182.7,
+ "left": 207.91,
+ "rotate": 90,
+ "attrs": { "color": "yellow" }
+ },
+ {
+ "type": "wokwi-led",
+ "id": "led-g",
+ "top": -149.51,
+ "left": 212.26,
+ "rotate": 90,
+ "attrs": { "color": "green" }
+ },
+ {
+ "type": "wokwi-resistor",
+ "id": "r1",
+ "top": -11.34,
+ "left": 223.46,
+ "attrs": { "value": "1000" }
+ },
+ {
+ "type": "wokwi-resistor",
+ "id": "r2",
+ "top": 19.8,
+ "left": 225.6,
+ "attrs": { "value": "1000" }
+ },
+ {
+ "type": "wokwi-resistor",
+ "id": "r4",
+ "top": 54.47,
+ "left": 219.54,
+ "attrs": { "value": "1000" }
+ },
+ {
+ "type": "wokwi-led",
+ "id": "led-r1",
+ "top": -194.3,
+ "left": 25,
+ "rotate": 90,
+ "attrs": { "color": "red" }
+ },
+ {
+ "type": "wokwi-led",
+ "id": "led-g1",
+ "top": -167.15,
+ "left": 25.82,
+ "rotate": 90,
+ "attrs": { "color": "green" }
+ },
+ {
+ "type": "wokwi-resistor",
+ "id": "r3",
+ "top": 70.16,
+ "left": -1.57,
+ "attrs": { "value": "1000" }
+ },
+ {
+ "type": "wokwi-resistor",
+ "id": "r5",
+ "top": 101.3,
+ "left": 0.57,
+ "attrs": { "value": "1000" }
+ }
+ ],
+ "connections": [
+ [ "uno:GND.1", "led-r:C", "black", [ "v-12", "*", "h-16" ] ],
+ [ "uno:GND.1", "led-y:C", "black", [ "v-12", "*", "h-16" ] ],
+ [ "uno:GND.1", "led-g:C", "black", [ "v-12", "*", "h-16" ] ],
+ [ "r1:1", "led-g:A", "green", [ "v0" ] ],
+ [ "r1:2", "uno:9", "green", [ "h57.89", "v91.25", "h-158.81", "v40.09" ] ],
+ [ "r2:2", "uno:11", "gold", [ "h38.8", "v73.95", "h-158.21" ] ],
+ [ "r2:1", "led-y:A", "yellow", [ "h-16.32", "v-181.81" ] ],
+ [ "r4:2", "uno:8", "red", [ "v34.85", "h-85.54" ] ],
+ [ "r4:1", "led-r:A", "red", [ "h-18.07", "v-170.21", "h0.57", "v-77.71" ] ],
+ [ "r5:2", "uno:7", "green", [ "v3.88", "h177.2" ] ],
+ [ "r3:2", "uno:6", "red", [ "v0.57", "h188.84" ] ],
+ [ "r3:1", "led-r1:A", "red", [ "h-27.03", "v-147.05" ] ],
+ [ "led-g1:A", "r5:1", "green", [ "h0" ] ],
+ [ "led-g1:C", "uno:GND.1", "black", [ "h-61.18", "v140.58", "h195.92", "v29.4" ] ],
+ [ "led-r1:C", "uno:GND.1", "black", [ "h-62.24", "v212.24", "h202.35" ] ]
+ ]
+}

traffic_light (3)/libraries.txt

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+TaskScheduler

traffic_light (3)/traffic_light.ino

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+int goled = 9; //Traffic light Led’s and pins
+int readyled = 11;
+int stopled = 8;
+int bawaltumawid = 6;
+int pwedetumawid = 7;
+
+
+void setup(){
+pinMode(goled, OUTPUT); //Pinmodes of the leds
+pinMode(readyled, OUTPUT);
+pinMode(stopled, OUTPUT);
+pinMode(bawaltumawid, OUTPUT);
+pinMode(pwedetumawid, OUTPUT);
+}
+void loop(){
+digitalWrite(goled, HIGH); //Green on for 7 seconds
+digitalWrite(bawaltumawid, HIGH); //Pedestrian RedLed on
+delay(110000);
+// flash the ped green
+for (int x=0; x<8; x++) {
+digitalWrite(goled, HIGH);
+delay(250);
+digitalWrite(goled, LOW);
+delay(250);
+}
+digitalWrite(goled, LOW); //Green off,
+
+digitalWrite(readyled, HIGH); // readyled on
+
+delay(10000);
+// flash the green
+
+digitalWrite(readyled, LOW);//readyled off,stopled on
+digitalWrite(stopled, HIGH);
+digitalWrite(bawaltumawid, LOW); //Pedestrian RedLed off
+digitalWrite(pwedetumawid, HIGH); //Pedestrian GreenLed on
+delay(90000);
+
+for (int x=0; x<8; x++) { //flash the pedestrian green led
+digitalWrite(pwedetumawid, HIGH);
+delay(250);
+digitalWrite(pwedetumawid, LOW);
+delay(250);
+}
+digitalWrite(pwedetumawid, LOW);//Pedestrian GreenLed off
+digitalWrite(stopled, LOW);//stopled off
+
+}

traffic_light (3)/wokwi-project.txt

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+Downloaded from https://wokwi.com/projects/343669912007344722
+
+Simulate this project on https://wokwi.com