node-red-contrib-smartnode-dfrobot/dfrobot-common/RGBLed/locales/en-US/RGBLed.html

this project dependences the node-red-contrib-smartnode package for basic function. based on the smartnode package, this package provide some sersor nodes for DFRobot sensors.

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<script type="text/x-red" data-help-name="RGBLed">
<h3 id="rgbled节点">RGBLED节点</h3>

<p>本节点可以根据自定义输入的RGB参数调节LED灯颜色。</p>

<h4 id="参数配置">参数配置</h4>

<ol>
<li>Name：节点名称</li>
<li>Red Pin：红色PWM引脚</li>
<li>Green Pin：绿色PWM引脚</li>
<li>Blue Pin：蓝色PWM引脚</li>
</ol>

<h4 id="输入量">输入量</h4>

<ol>
<li>msg.color.red：red值，范围为0~255</li>
<li>msg.color.green：green值，范围为0~255</li>
<li>msg.color.blue：blue值，范围为0~255</li>
</ol>

<h4 id="输出量">输出量</h4>

<p>无</p>

<h4 id="使用方法">使用方法</h4>

<ol>
<li>设置好输入量red，green，blue的值，例如msg.color = {“red”:255, “green”: 0, “blue”: 0}，LED输出红色。</li>
</ol>
</script>