add reference code for s1

locoschool · Sep 7, 2024 · 0859edb · 0859edb
1 parent b717ec9
commit 0859edb
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diff --git a/docs/sessions/s1.md b/docs/sessions/s1.md
@@ -46,6 +46,28 @@
 
 - Everyone shares one thought about today's session
 
+## Reference code
+
+```c
+void setup() {
+  Serial.begin(115200);
+  pinMode(13, OUTPUT);
+}
+
+void loop() {
+  Serial.println("Hello, world!");
+
+  digitalWrite(13, HIGH);
+  delay(200);
+  digitalWrite(13, LOW);
+  delay(200);
+
+  tone(5, 440, 500);
+  delay(1000);
+}
+
+```
+
 ## Random thoughts/goals
 
 - figure out the kids' English level