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--- attiny85 [2025/08/20 22:28] – ei5iyb
+++ attiny85 [2025/08/23 21:55] (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>
+OLED - https://github.com/datacute/Tiny4kOLED
+Sample code - https://github.com/datacute/Tiny4kOLED?tab=readme-ov-file#example-usage
+{{:oled_lib.png?400 |}}
+{{ :oled_result_1.jpg?400 |}}
+Building programmer
+https://dev.to/dariocasciato/attiny85-programming-your-complete-guide-with-arduino-and-platformio-37do
+https://www.instructables.com/Compact-Attiny-138584-Programmer-Using-Arduino-Nan/