span style="color:#75715e"># From the hello-gpio directory, run:</span>
</span></span><span style="display:flex;"><span>gok add .
</span></span><span style="display:flex;"><span><span style="color:#75715e"># Then, deploy as usual:</span>
</span></span><span style="display:flex;"><span>gok update
</span></span></code></pre></div><p>At this point, we should be able to see the high/low signal on the multimeter,
alternating between 3.3V (high) and 0V (low) every 5 seconds:</p>
<p><a href="/img/2020-06-15-gpio.j