coding query of atmega 16

[deversh damani]

hi, i m using an atmega 16 microcontroller for my dtmf operated car. i have used 4 motors. i cannot get my code right . please help me with the code. i have attached a copy of my circuit diagram.

[Ashutosh Bhatt]

you have not connected anything to 15 pin.

connect one LED with current limitiming resistor of 300E

if you are getting corret DTMF code detected, the LED will blink.

[shivkumar]

We are glad to take you through the procedure involved in interfacing an Ultrasonic Sensor with ATmega 16/32 microcontroller board. 

Hardware Prerequisites:-

• ATmega 16/32 board.
• Ultrasonic sensor Sensor: 
• LED array
• AVR USB programmer:-USBasp. 
• CP2102:-USB to TTL serial converter. 
• Jumper Wires for making connections.

Software Prerequisites:-

• AVR studio for coding and compiling
• AVRdude for burning/uploading hex code
• PuTTy:- A terminal software.

[Hari Prasaath K]

Attach the code your dealing with and mention about the brief on error that you face. 

[Author]

Posts