fixed button link lol

ut-ras · Sep 17, 2024 · feaa141 · feaa141
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diff --git a/docs/_sections/_guide-general/forms.md b/docs/_sections/_guide-general/forms.md
@@ -11,7 +11,7 @@ This page contains direct links and forms that you might need for Robotathon!
 
 [Robotathon Linktree](https://linktr.ee/robotathon2024?utm_source=linktree_profile_share&ltsid=e97f46bf-044a-4460-9ae9-b069387234ea){: .btn .btn-purple }
 <br>
-[Robotathon Dues Form (https://utdirect.utexas.edu/txshop/item_details.WBX?application_name=ENENGALU&component=0&dept_prefix=EN&item_id=155&cat_seq_chosen=01&subcategory_seq_chosen=000)](a){: .btn .btn-green }
+[Robotathon Dues Form](https://utdirect.utexas.edu/txshop/item_details.WBX?application_name=ENENGALU&component=0&dept_prefix=EN&item_id=155&cat_seq_chosen=01&subcategory_seq_chosen=000){: .btn .btn-green }
 [RAS Dues Form](https://utdirect.utexas.edu/nlogon/txshop/item_details.WBX?application_name=ENENGALU&component=0&dept_prefix=E2&item_id=199&cat_seq_chosen=02&subcategory_seq_chosen=000){: .btn .btn-green }
 <br>
 [RAS Safety Waiver](https://docs.google.com/forms/d/e/1FAIpQLSdRvNc2R3vnG0AXu4k7bypacyeB2jgF_D1nDPq76kE8WIIBmQ/viewform){: .btn .btn-green }

diff --git a/docs/_sections/_guide-primaries/sensors-and-actuators/actuators.md b/docs/_sections/_guide-primaries/sensors-and-actuators/actuators.md
@@ -57,6 +57,7 @@ The following is an example of configuring and running the motor in software:
 #define ENA  25  // PWM pin
 
 void setup() {
+  Serial.begin(115200);
   pinMode(IN1, OUTPUT);
   pinMode(IN2, OUTPUT);
   pinMode(ENA, OUTPUT);
@@ -66,7 +67,7 @@ void loop() {
   // Move motor forward
   digitalWrite(IN1, HIGH);
   digitalWrite(IN2, LOW);
-  analogWrite(ENA, 128);  // Set speed (0-255)
+//   analogWrite(ENA, 128);  // Set speed (0-255)
 
   delay(2000);  // Run for 2 seconds
 
@@ -76,6 +77,11 @@ void loop() {
   analogWrite(ENA, 0);
 
   delay(2000);
+
+  // Move motor backward
+  digitalWrite(IN1, LOW);
+  digitalWrite(IN2, HIGH);
+//   analogWrite(ENA, 128);  // Set speed (0-255)
 }
 ```
 More detailed information about the L298N motor controllers can be [found here!](https://lastminuteengineers.com/l298n-dc-stepper-driver-arduino-tutorial/)