Lógica invertida? - Raspberry Pi Forums

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olá, comprei recentemente o raspberry2, e criei meu primeiro progrma em python.
minha dúvida é que o acionamento relé ocorre no low ou 0, ou seja, parece que lógica está funcionando invertida, ou estou louco? segue o código:

code: select all

import rpi.gpio gpio import time   gpio.setmode(gpio.bcm)  #board #rl01=12 #rl02=16 #rl03=18 #rl04=22  #bcm rl01=18 rl02=23 rl03=24 rl04=25  on=1 off=0  gpio.setup(rl01, gpio.out) gpio.setup(rl02, gpio.out) gpio.setup(rl03, gpio.out) gpio.setup(rl04, gpio.out)   gpio.output(rl04,gpio.low) time.sleep(5) gpio.output(rl04,gpio.high) time.sleep(5) gpio.output(rl04,gpio.low) time.sleep(10)  gpio.output(rl04,off) time.sleep(5) gpio.output(rl04,on) time.sleep(5) gpio.output(rl04,off) time.sleep(10)  gpio.cleanup()
image

see reply here: viewtopic.php?p=750772#p750772


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