Atmega-32 based Development Board for Robotics & Embedded

Here i am presenting something interesting for you guys.This is Atmega-32 based development board.Its prominent features are:

Fig: Atmega-32-DIY_Silk Screen

Micro controller :Atmega-32
Communication Protocols :

Serial-RS232 communication
SPI communication
I2C communication

Power Supply : Battery(6V) / Adapter 6-12V
Display : 16X2 LCD display with a POT for adjusting contrast.
I/O :

5 ADC channels for interfacing maximum 5 different sensors at a time
4 Tact switches for i/p
Motor driver(L293D) used for driving at-least 2 DC motors simultaneously or a Stepper Motor at a time with 3mm indicator LED for indicating left or right motion.
Six O/p point with indicator LED for 12V driving capability
Buzzer
Indicator LED(ON/OFF)

Quick-fire DIY Kit

Atmega-8 based Development Board

In this particular Development board i have not used External crystals, but it can be added on demand.

Some snap shots:

Fig: Atmega-32-DIY_Bottom

Fig: Atmega-32-DIY_Top

Usability: This development board can be used for different applications as

A : In ROBOTICS projects

B : In EMBEDDED projects

C : In any Automation projects as a dummy or test bench for further development

If any one interested can contact me for the Schematics, Board and Gerber files and sample programs.

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