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update hardware nodes info style

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Dave Conway-Jones
2016-03-02 13:25:52 +00:00
parent 88985f4fe7
commit 81c532fdce
42 changed files with 130 additions and 125 deletions
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7
hardware/PiFace/37-rpi-piface.html
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@@ -58,9 +58,10 @@
</script>
<script type="text/x-red" data-help-name="rpi-piface in">
<p>Raspberry Pi PiFace input node. Generates a <b>msg.payload</b> with either a 0 or 1 depending on the state of the input pin.</p>
<p>Raspberry Pi PiFace input node. Generates a <code>msg.payload</code> with either a 0 or 1 depending
on the state of the input pin.</p>
<p>You may also enable the input pullup resistor if required.</p>
<p>The <b>msg.topic</b> is set to <i>piface/{the pin number}</i></p>
<p>The <code>msg.topic</code> is set to <i>piface/{the pin number}</i></p>
<p>Requires the WiringPi gpio command in order to work.</p>
<p><b>Note:</b> This node currently polls the pin every 250mS. This is not ideal as it loads the cpu.</p>
<p><b>Note:</b> Some versions of the PiFace relabelled the switch inputs to be 0 - 7 instead of 1 - 8.
@@ -127,7 +128,7 @@
<script type="text/x-red" data-help-name="rpi-piface out">
<p>Raspberry Pi PiFace output node. The PiFace board must be fitted.</p>
<p>Will set the selected relay, LED, or pin on or off depending on the value passed in. Expects a <b>msg.payload</b> with either a 1 or 0 (or true or false).</p>
<p>Will set the selected relay, LED, or pin on or off depending on the value passed in. Expects a <code>msg.payload</code> with either a 1 or 0 (or true or false).</p>
<p>Requires the WiringPi gpio command in order to work.</p>
</script>