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mr_bob

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  1. mr_bob

    Msp430 Time based relay controller

    Thank you to everyone who has posted. I think my best bet at this point is to get one of the books listed , prolly the msp430 directed one, and start there. as far as the relay goes i think what im going to do is get a 12v source and regulate that down to the 3 volts that the msp430 needs and then use a transistor to switch the 12v to the relay. Also while im working on my 7 week day timing i think im going to set up a push button timer to have lights come on when pushed and stay on for 8 to 12 hours and then i can push another button and it will dose my ferts. this is all for a fish tank in case you guys havent figured that out but thanks everyone for the help. if anyone has any tips for either situation i'd love to hear them
  2. mr_bob

    Msp430 Time based relay controller

    the ones I have are the 2231 and the 2211 I believe. Its the standard chip in the 1.4 version of the launchpad. I have no problem ordering new chips if need be. I had a feeling i was asking it to do something easy but i just got to reading everything and got confused. is there an easy book out there on coding in c??? like c programming for dummies?? Thanks in advance
  3. mr_bob

    New chips shipping with the LaunchPad?

    just a heads up I just ordered and received the launch pad from digikey and they are still the 1.4 versions
  4. Hey guys, I have a project that I'm working on and one part of it deals with the programming of a chip. What I want this to do is keep track of time (12 or 24 hour format) and atleast day of week. I think I can do this with the rtc_calendar but I'm not sure. The overview of what i want to do is set up a controller so that I can turn on and off lights and a few peristaltic pumps a certain times of day and only on certain day of week. The lights need to come on for 8 hours every day we as the pumps only need to run for maybe 1 or 2 mins every few days. I just really want to know if this is possible with this line of micro controllers and if someone can point me in the right direction to code that would help me piece something together. Sorry if I sound clueles but i pretty much am when it comes to coding. I can build electronics just not program them. Thanks in advance
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