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Add magnetic card reader/writer and cards to go with it

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cheapie
2020-03-28 01:31:12 -05:00
parent f0ce665a64
commit 77b4fbe12d
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@@ -71,3 +71,12 @@ As in, [digiline][junction box][dirt][junction box][digiline] will work to trans
How to use the I/O expander:
After setting a channel, send a table (same format as a Luacontroller's "port" table) to set the output states.
A table in this same format will be sent back whenever an input changes or you manually poll it by sending a "GET" message.
How to use the card reader:
After setting a channel, swiping a card (punch the reader with the card to swipe) will send a message in the following format:
{event = "read",data = "The data that was on the card"}
To write a card, send a command in the following format:
{command = "write",data = "The data to put on the card",description = "A description of what the card is for"}
After sending the write command, swipe the card to be written and the reader will send back the following message:
{event = "write"}
Both blank and previously written cards can be written to. If the card was not blank, it will be overwritten.