View source for Interfacing Seven Segment Display with AVR Breakout ← Interfacing Seven Segment Display with AVR Breakout

[[category:Atmega32 Breakout]]
After blinking the LED , Let's display user information like numeric value using seven segment display.
In this tutorial we will interface a seven segment display to AVR breakout board and display a single digit hex (0-F).
=Basics=
For this tutorial we are using common anode seven segment display. To drive this display we require a BC 547 transistor. The PORT B is connected to data lines of the display and PORT D0 is connacted to base of the transistor as shown in hook up.
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check out  [[Interfacing Seven Segment Displays with AVR]] tutorial for basics of seven segment display. 
=Hook Up=
[[file:display_AVRbreakout.png]]

=Code=
=Demo=
=Downloads=