Example 01: Grove Getting Started

Test your LaunchPad by running the Blink Example. File > Examples > Basic > Blink

Hardware Required

  • TI LaunchPad


None. This basic example just uses your LaunchPad only.


Find the latest and greatest code example HERE on GitHub.

  The basic Energia example.
  This example code is in the public domain.
#define RELAY_PIN    9

// the setup routine runs once when you press reset:
void setup() {
  // initialize the digital pin as an output.

// the loop routine runs over and over again forever:
void loop() {
  digitalWrite(RELAY_PIN, HIGH);   // turn the relay on (HIGH is the voltage level)
  delay(1000);                     // wait for a second
  digitalWrite(RELAY_PIN, LOW);    // turn the relay off by making the voltage LOW
  delay(1000);               // wait for a second
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