Cytron Technical Forum


http://forum.cytron.io/

home security system using wireless sensors

http://forum.cytron.io/viewtopic.php?f=21&t=12232

Page 1 of 1

home security system using wireless sensors

PostPosted: Tue Aug 06, 2013 2:36 am
by aadebola5
pls i need a guide on how to interface my pic16F877A with a pir sensor and a temperature sensor(lm35) and a gsm module..
the sensors will be connected to a RF transmitter that sends d data to a receiver then to the pic for processing.
my problem is thati dont know how to interface d sensors, and how to program them.. i have been reading some books but not really getting it..i need like a guide from you guys please . thank you

Re: home security system using wireless sensors

PostPosted: Wed Aug 07, 2013 10:18 am
by sich
PIR sensor gives you digital value (1 or 0) - refer to Digital Input.
Temperature sensor - refer to Analog sensor LM35
As for GSM - Siemens TC35 GSM and MOD-9001D GSM Module.

Bonus - GSM + PIR tutorial.

Re: home security system using wireless sensors

PostPosted: Wed Aug 07, 2013 7:06 pm
by aadebola5
thanks ..will go through the materials..