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by jobesystems
Mon Jul 01, 2013 4:29 am
Forum: Python
Topic: Relays, GPIOs, and PiFace
Replies: 1
Views: 948

Relays, GPIOs, and PiFace

Hey all, So I'm testing some code and I'm reading GPIOs just fine, but when I try to write to the relays they aren't working. wiringpi2.digitalWrite(216,1) is what I'm using to set Relay 1 to closed. Is that not the correct format? wiringpi2.digitalWrite(216,0) is what I'm using to set Realy 1 to op...
by jobesystems
Mon Jun 24, 2013 1:16 pm
Forum: Automation, sensing and robotics
Topic: 2-Way Communication via Telnet and an Automation System?
Replies: 5
Views: 2477

Re: 2-Way Communication via Telnet and an Automation System?

Thanks Davespice. I think your suggestion of coding a Python Telnet server makes a lot of sense and is probably the way to go. Is it possible to code keywords, much like my own serial protocol, for the Pi to understand and execute the scripts? i.e. CloseRelay1 2, which would close relay 1 for 2 seco...
by jobesystems
Mon Jun 24, 2013 4:44 am
Forum: Automation, sensing and robotics
Topic: 2-Way Communication via Telnet and an Automation System?
Replies: 5
Views: 2477

2-Way Communication via Telnet and an Automation System?

Hi All, I've been doing quite a bit of searching tonight and I just haven't found exactly what I'm looking for. I really feel the Raspberry Pi could be a great option to add I/Os to a Home Automation system. A lot of times we need a little box to be connected to a sensor or control a garage door. Th...

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