level lamp

Author: BrettMayson

2025/level_lamp.ino

@@ -0,0 +1,29 @@
+#define PIN_LED 15
+#define PIN_BUTTON 13
+
+bool buttonLatch;
+bool poweredOn;
+
+void setup() {
+  // put your setup code here, to run once:
+  pinMode(PIN_LED, OUTPUT);
+  pinMode(PIN_BUTTON, INPUT);
+}
+
+void loop() {
+  if (buttonLatch) {
+    if (digitalRead(PIN_BUTTON) == LOW) {
+      buttonLatch = false;
+    }
+    return;
+  }
+  if (digitalRead(PIN_BUTTON) == HIGH) {
+    buttonLatch = true;
+    poweredOn = !poweredOn;
+    if (poweredOn) {
+      digitalWrite(PIN_LED, HIGH);
+    } else {
+      digitalWrite(PIN_LED, LOW);
+    }
+  }
+}

2025/links.html

@@ -114,6 +114,9 @@ <h2>🖼️ Projects</h2>
             <div class="link-item highlight">
                 <a href="button_latch.ino" target="_blank">Button Latch</a>
             </div>
+            <div class="link-item highlight">
+                <a href="level_lamp.ino" target="_blank">Level Lamp</a>
+            </div>
             <div class="link-item">
                 <a href="breakout.sb3" target="_blank">Scratch Breakout</a>
                 <div class="description">The breakout game made during camp</div>