Smart Library System

Facing problem finding a book at library???, here's some basic concept on how to seattle down ur problemo.

http://www.youtube.com/watch?v=GCDQuQIzpdg

IC tester

By using this type of solution, u can test thousand of oldschool ic at ur school lab. It. combination of serial port and visual basic. have a look :http://www.youtube.com/watch?v=HcKtu0LK0-s

Traffic light maintenace system with SMS

Now, i would like 2 show another basic concept on how to send sms.Circuit involved:

(1) PIC 16f with optoisolator for protection
(2) GSM modem
(3) Handphone w
(4) 2 unit of simcard
(5) Traffic Light model
(6) Running light circuit

for review: http://www.youtube.com/watch?v=in1bwK5S-9o

u can also check up on how to send sms and turn on any load such as fan, motor pump and so on. u can check the video on : www.youtube.com/watch?v=7Lqj7RzcW-k


Bye.

Start motor using RFID card

This project consist of:

• Microcontroller 16F877 circuit
• RFID reader
• RFID card
• transistor drive relay circuit ( 2 set)
• Police siren circuit

User will touch the RFID card to the RFID reader. RFID reader will send HEX code to microcontroller and microcontroller will do some comparison and counting.If the card code is same with what we set on microcntroller, Microcontroller will start the motor and count as 1.

When we touch again the same card,microcontroller will count as 2 and stop the motor. counting will be set to 0 back. If we touch the other card, siren circuit( i don't know either it an ambulance,police or firebrigade siren....it's really confuse and irritating) will on for 5 second. It will protect your " ducati monster " from stolen

u can check the video www.youtube.com/watch?v=w4mqXlDdFQ8

Please do not try with your dad car but possible to try with ur girlfriend car.

i will send the next project later

Have fun!!!

Pada sesiapa yg tak berapa nak faham .bleh email or call saya. Cekap, mesra dan kekadang tak berapa nak betul.

Adios....

doorlock using keypad

Hi, this is my first project for ur review. I'm using car central lock as a door lock. Have a look on my vide0.

http://www.youtube.com/watch?v=Yi5HqpljFws

Electronic school project

We can share our idea on any about electronic Project