From 38b9f8d95c9d0f23a411335c4d0420228b3579e2 Mon Sep 17 00:00:00 2001
From: "vojta@alfred" <vojta@pernula.cz>
Date: Wed, 27 May 2026 23:05:17 +0200
Subject: [PATCH] Zaloha z 29. schuzky.

---
 .../sketch_potenciometr_nic_v0.ino            | 98 +++++++++++++++++++
 .../sketch_potenciometr_nic_v2.ino            | 98 +++++++++++++++++++
 .../sketch_semafor123/sketch_semafor123.ino   | 60 ++++++++++--
 3 files changed, 249 insertions(+), 7 deletions(-)
 create mode 100644 zalohy/viky/sketch_potenciometr_nic_v0/sketch_potenciometr_nic_v0.ino
 create mode 100644 zalohy/viky/sketch_potenciometr_nic_v2/sketch_potenciometr_nic_v2.ino

diff --git a/zalohy/viky/sketch_potenciometr_nic_v0/sketch_potenciometr_nic_v0.ino b/zalohy/viky/sketch_potenciometr_nic_v0/sketch_potenciometr_nic_v0.ino
new file mode 100644
index 0000000..5584230
--- /dev/null
+++ b/zalohy/viky/sketch_potenciometr_nic_v0/sketch_potenciometr_nic_v0.ino
@@ -0,0 +1,98 @@
+int g1 = 2;
+int g2 = 3;
+int g3 = 4;
+
+int z1 = 5;
+int z2 = 6;
+
+int r1 = 7;
+
+
+
+int potenciometr = A0;
+int hodnota = 0;
+  
+void setup() {
+  pinMode(g1, OUTPUT);
+  pinMode(g2, OUTPUT);
+  pinMode(g3, OUTPUT);
+
+  pinMode(z1, OUTPUT);
+  pinMode(z2, OUTPUT);
+
+  pinMode(r1, OUTPUT);
+
+
+
+  pinMode(potenciometr, INPUT);
+
+
+  Serial.begin(9600);
+
+  
+ digitalWrite(g1, LOW);
+ digitalWrite(g2, LOW);
+ digitalWrite(g3, LOW);
+
+ digitalWrite(z1, LOW);
+ digitalWrite(z2, LOW);
+
+ digitalWrite(r1, LOW);
+}
+
+void loop() {
+ hodnota = analogRead(potenciometr);
+
+ Serial.println(hodnota);
+
+ if(hodnota > 0){
+  digitalWrite(g1, HIGH);
+ }
+
+ if(hodnota > 340){
+digitalWrite(g2, HIGH);
+}
+
+if(hodnota > 510){
+  digitalWrite(g3, HIGH);
+}
+
+if(hodnota > 680){
+  digitalWrite(z1, HIGH);
+}
+
+if(hodnota > 850){
+  digitalWrite(z2, HIGH);
+}
+
+if(hodnota > 910){
+  digitalWrite(r1, HIGH);
+}
+
+
+
+ if(hodnota <= 0){
+  digitalWrite(g1, LOW);
+ }
+
+ if(hodnota < 340){
+digitalWrite(g2, LOW);
+}
+
+if(hodnota < 510){
+  digitalWrite(g3, LOW);
+}
+
+if(hodnota < 680){
+  digitalWrite(z1, LOW);
+}
+
+if(hodnota < 850){
+  digitalWrite(z2, LOW);
+}
+
+if(hodnota < 910){
+  digitalWrite(r1, LOW);
+}
+
+}
diff --git a/zalohy/viky/sketch_potenciometr_nic_v2/sketch_potenciometr_nic_v2.ino b/zalohy/viky/sketch_potenciometr_nic_v2/sketch_potenciometr_nic_v2.ino
new file mode 100644
index 0000000..5584230
--- /dev/null
+++ b/zalohy/viky/sketch_potenciometr_nic_v2/sketch_potenciometr_nic_v2.ino
@@ -0,0 +1,98 @@
+int g1 = 2;
+int g2 = 3;
+int g3 = 4;
+
+int z1 = 5;
+int z2 = 6;
+
+int r1 = 7;
+
+
+
+int potenciometr = A0;
+int hodnota = 0;
+  
+void setup() {
+  pinMode(g1, OUTPUT);
+  pinMode(g2, OUTPUT);
+  pinMode(g3, OUTPUT);
+
+  pinMode(z1, OUTPUT);
+  pinMode(z2, OUTPUT);
+
+  pinMode(r1, OUTPUT);
+
+
+
+  pinMode(potenciometr, INPUT);
+
+
+  Serial.begin(9600);
+
+  
+ digitalWrite(g1, LOW);
+ digitalWrite(g2, LOW);
+ digitalWrite(g3, LOW);
+
+ digitalWrite(z1, LOW);
+ digitalWrite(z2, LOW);
+
+ digitalWrite(r1, LOW);
+}
+
+void loop() {
+ hodnota = analogRead(potenciometr);
+
+ Serial.println(hodnota);
+
+ if(hodnota > 0){
+  digitalWrite(g1, HIGH);
+ }
+
+ if(hodnota > 340){
+digitalWrite(g2, HIGH);
+}
+
+if(hodnota > 510){
+  digitalWrite(g3, HIGH);
+}
+
+if(hodnota > 680){
+  digitalWrite(z1, HIGH);
+}
+
+if(hodnota > 850){
+  digitalWrite(z2, HIGH);
+}
+
+if(hodnota > 910){
+  digitalWrite(r1, HIGH);
+}
+
+
+
+ if(hodnota <= 0){
+  digitalWrite(g1, LOW);
+ }
+
+ if(hodnota < 340){
+digitalWrite(g2, LOW);
+}
+
+if(hodnota < 510){
+  digitalWrite(g3, LOW);
+}
+
+if(hodnota < 680){
+  digitalWrite(z1, LOW);
+}
+
+if(hodnota < 850){
+  digitalWrite(z2, LOW);
+}
+
+if(hodnota < 910){
+  digitalWrite(r1, LOW);
+}
+
+}
diff --git a/zalohy/viky/sketch_semafor123/sketch_semafor123.ino b/zalohy/viky/sketch_semafor123/sketch_semafor123.ino
index e0e0269..fc66fa2 100644
--- a/zalohy/viky/sketch_semafor123/sketch_semafor123.ino
+++ b/zalohy/viky/sketch_semafor123/sketch_semafor123.ino
@@ -1,12 +1,16 @@
-int pinG = 13;
+int pinR = 13;
 int pinY = 12;
-int pinR = 11;
+int pinG = 11;
 
 int pinB = 2;
 
+int barva = 0;
+
 int hodnota = HIGH;
-const OFF = HIGH;
-const ON = LOW;
+
+int OFF = HIGH;
+int ON = LOW;
+
 
 void setup() {
  pinMode (pinG, OUTPUT);
@@ -17,14 +21,56 @@ void setup() {
 
  Serial.begin(9600);
 
+ digitalWrite(pinR, OFF);
+ digitalWrite(pinY, OFF);
+ digitalWrite(pinG, OFF);
+
 }
 
 void loop(){
 hodnota = digitalRead(pinB);
+
 Serial.println(hodnota);
- if (hodnota == ON){
-  digitalWrite(pinG, HIGH);
-  delay(500);
+
+if (barva >= 4){
+  barva = 0; 
+}
+
+if (hodnota == HIGH){
+  switch(barva){
+    case 0:
+        digitalWrite(pinR, ON);
+        digitalWrite(pinY, OFF);
+        break;
+
+    case 1:
+        digitalWrite(pinY, ON);
+        break;
+
+    case 2:
+        digitalWrite(pinR, OFF);
+        digitalWrite(pinY, OFF);
+        digitalWrite(pinG, ON);
+        break;
+
+    case 3:
+        digitalWrite(pinG, OFF);
+        digitalWrite(pinY, ON);
+        break;
+
+    case 4:
+        digitalWrite(pinY, OFF);
+        digitalWrite(pinR, ON);
+        break;
+  }
+  
+  barva ++;
  }
 
+
+ 
+
+ 
+ 
+delay(200);
 }