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--- attiny85 [2025/08/20 22:28] – ei5iyb
+++ attiny85 [2025/08/20 22:31] (current) – ei5iyb
@@ Line 12: / Line 12: @@
 https://www.instructables.com/How-to-Setup-DigiSprak-Attiny85-Board/
+Sample sketch with LED connected to pin 1 and GND
+<code>
+void setup() {
+  // Initialize the digital pin as an output
+  pinMode(0, OUTPUT);      // LED on Model B
+  Serial.begin(9600);
+  // if analog input pin 0 is unconnected, random analog
+  // noise will cause the call to randomSeed() to generate
+  // different seed numbers each time the sketch runs.
+  // randomSeed() will then shuffle the random function.
+  randomSeed(analogRead(0));
+}
+void loop() {
+  digitalWrite(0, HIGH);   // Turn the LED on
+  // delay(random(1500));             // Wait for a second
+  delay(2000);
+  digitalWrite(0, LOW);    // Turn the LED off
+  //delay(random(500));             // Wait for a second
+  delay(1000);
+}
+</code>