</span></span><span style="display:flex;"><span>}
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">func</span> <span style="color:#a6e22e">main</span>() {
</span></span><span style="display:flex;"><span>	<span style="color:#75715e">// Channel for communicating Pin levels
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>	<span style="color:#a6e22e">levelChan</span> <span style="color:#f92672">