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@dmbr0
dmbr0 / relays.erl
Last active December 28, 2023 09:44
controlling relay with temperature
-module(relays).
-export([relay_one/0, handle_msg_one/2]).
relay_one() ->
GPIO = gpio:open(),
gpio:set_direction(GPIO, 2, output),
handle_msg_one(GPIO, off).
handle_msg_one(GPIO, State) ->
receive
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