Fyp2 - Week 14

Fyp2 - Week 13

Make some changed to the project. Added a switch at the receiver unit of the intercom.

Switch at the receiver unit

Fyp2 - Week 12

Testing the project. Try to get clear image for wireless camera at BMI area.

Fyp2 - Week 11

 Project finally complete. 

Intercom integrated with Camera & Monitor

Image that send from the wireless camera 

Fyp2 - Week 10

Start making FYP report.

Fyp2 - Week 9

PIC MICROCONTROLER

A microcontroller is a single integrated circuit (IC) which is small enough but containing all the integrated circuits such as CPU, EPROM program memory, RAM memory and an Input/Output interfaces.

All of these functions are included within one single package, making them cost effective and easy to use.

PIC Microcontroller is a programmable microcontroller ICs manufactured by MICROCHIP

Programming language:

High Level language:

• C language,C++
• Basic, QBasic

Low Level Language:

• Assembly

Fyp2 - Week 8

RF Transmitter (315MHz)

- Capable transmit signal up to 100 meters range   around the open area

- Wide input supply (2.5-12V)

- Small dimension

- ASK Modulation

This low cost RF transmitter can be used to transmit signal up to 100 meters (the antenna design, working environment and supply voltage will seriously impact

the effective distance). It is good for short distance, battery power device development.

It has benefits of:

• Wide input supply (2.5V-12V)

• Easy to integrate (Data, Vcc and GND)

• Device in deep sleep mode when Data pin is grounded

• Very small dimension

RF Receiver (315MHz)

- Super regeneration design ensures sensitive to weak signal

- Low power consumption (4mA)

- Small dimension

This low cost RF Receiver can be used to receive RF signal from any 315MHz transmitter. Super regeneration design ensure sensitive to weak signal.

It has benefits of:

• Low power consumption (4mA)

• Easy to integrate (Vcc, GND and Data)

• Super regeneration design

• Very small dimension