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GPIO configuration and control using http GETs

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Fabrizio Di Vittorio edited this page Jan 7, 2016 · 1 revision

configure GPIO2 as input: http://192.168.4.1/gpio?cmd=conf&gpio=2&mode=in
read current value of GPIO2: http://192.168.4.1/gpio?cmd=get&gpio=2
configure GPIO2 as output: http://192.168.4.1/gpio?cmd=conf&gpio=2&mode=out
write 1 to GPIO2 (without storing current value into the flash): http://192.168.4.1/gpio?cmd=set&gpio=2&val=1
write 0 to GPIO2 (without storing current value into the flash): http://192.168.4.1/gpio?cmd=set&gpio=2&val=0