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1  Using Arduino / Programming Questions / Re: interfacing arduino to RFID, help on: March 04, 2013, 08:32:35 pm
actually i dont have a complicated sketch in my arduino, it is only used in controlling the lock of the turnstile, lock and unlock, my VB program only sends a value that sets HIGH and LOW on the lock, my GSM modem which is smart bro is just used  for sending sms, i have a program in vb that enables to conect on my usb modem, so as soon as the student logs in, the lock will open and the parents of the student it rcv sms, the number is save in the database together with the student's info. communicating arduino and vb is simple just by the serial port tool on vb
2  Topics / Product Design / Re: help me, What type of motor(360 deg) is used to control a tripod turnstile? on: March 01, 2013, 09:06:58 am
+turnstile ofcourse
3  Topics / Product Design / Re: help me, What type of motor(360 deg) is used to control a tripod turnstile? on: March 01, 2013, 09:06:14 am
it doesnt took me to cost a lot, its only on ur mind, my project is successful, RFID + Arduino + GSM + VB, GG negatives
4  Using Arduino / Programming Questions / Re: interfacing arduino to RFID, help on: March 01, 2013, 09:03:56 am
sherluck, my project is successful and i use usb broadband to send sms, using VB 2010, and an arduino to control my turnstile c:
5  Topics / Product Design / Re: help me, What type of motor(360 deg) is used to control a tripod turnstile? on: October 09, 2012, 07:21:09 am
?
6  Using Arduino / Programming Questions / Re: interfacing arduino to RFID, help on: October 06, 2012, 11:54:30 am
thanks a lot, that will be a big help, another question sir denbo, if i added GSM to send sms to the parent of the owner of the tag, how will it be interfaced?

because that is the overview of my projects, it is a student entrance security and monitoring system, once a student palce his id tag near the reader, the turnstile will open and also sends sms to his parent, the contact no, probably stored in the database, which i ddnt know yet, thanks for helping
7  Using Arduino / Programming Questions / Re: interfacing arduino to RFID, help on: October 04, 2012, 09:53:25 pm
 the overview of my project i a security system, where it uses a short range freq. RFID, when the reader detects a tag, it will automatically turn the arm of a turnstile, the security barrier used is a tripod turnstile (with 3 arms). and can u give me some sample codes of this kind of project? thanks a lot po
8  Using Arduino / Programming Questions / interfacing arduino to RFID, help on: October 04, 2012, 09:07:52 pm
how to interface arduino to a RFID reader? probably we're using a short range RFID. thank you
9  Topics / Product Design / help me, What type of motor(360 deg) is used to control a tripod turnstile? on: October 02, 2012, 01:14:20 am
im an ECE student and my thesis is about RFID based security and monitoring system with SMS alert, therefore in security system we will be using a tripod turnstile that will be controlled by an arduino microcontroller, my question is that i dont know yet what type of motor used to control in turning the arms of a tripod turnstile. this motor must be 360 deg. there it will be divided into 3, a 120 degrees each turn, please help me thank you c:
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