Mobile Controlled Robotic Car

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Controlled Robotic Car

Components

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MOBILE CONTROLLED ROBOTIC CAR

ATMEGA 16 MICROCONTROLLER Chassis Mobile phone Batteries DTMF decoder module DC gear Motor Wheels IR Proximity sensor

COMPONENTS TO BE USED:

It is a 8 bit microcontroller Frequency – 16MHz 32 Programmable I/O Lines Operated voltage: 4.5-5.5V for ATmega16 Two 8-bit Timer/Counters One 16-bit TImer/Counter 8-channel, 10-bit ADC

ABOUT ATMEGA 16

16 Kbytes of In-System Self-programmable Flash program memory

1 Kbyte Internal SRAM  512K Bytes EEPROM Four PWM Channels

Contd..

AVR STUDIO(software) Code written in Assembly Language Functions will be:

◦ Obstacle Detection◦ Edge Detection◦ Warning Flash

Software

PIN diagram

DTMF MODULE

• HT9170B DTMF DECODER IC• Operating voltage : 2.5V – 5.5V • 18 pin package • Direct headphone connection at DTMF male connector • 4 data pin out

Related Applications:• Bot car with a camera – “Spying Applications”• Edge/Obstacle avoidance• Path/Line Follower• Robotic Cleaners• Baby Cam-Live extension monitoring at home• Remote Monitoring• Search and Rescue• Work in hazardous environments

Add camera module to bring live feedback to operator

Edge-lit acrylic glass warning flash

Additional Extensions

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