Difference between revisions of "Interfacing Seven Segment Display with Starter AVR"
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Now we will go further and will interface more complex peripherals. In this tutorial we will interface common anode 7 segment display to the starter AVR board. To get idea about basics of 7 segment display check out our [[Interfacing Seven Segment Displays with AVR]] tutorial. | Now we will go further and will interface more complex peripherals. In this tutorial we will interface common anode 7 segment display to the starter AVR board. To get idea about basics of 7 segment display check out our [[Interfacing Seven Segment Displays with AVR]] tutorial. | ||
=Basic= | =Basic= | ||
| + | In this example we are using common anode type of 7 segment display. To give positive voltage to the common anode I am using BC547, N-Type transistor as a driver and PD0 is used to drive this driver. Data lines of display is connected to PORTB. Do the connection as shown in hookup and flash the code. | ||
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=Hookup= | =Hookup= | ||
[[file:7Segment_Starter_AVR1.png]] | [[file:7Segment_Starter_AVR1.png]] | ||
Revision as of 17:35, 5 April 2016
Now we will go further and will interface more complex peripherals. In this tutorial we will interface common anode 7 segment display to the starter AVR board. To get idea about basics of 7 segment display check out our Interfacing Seven Segment Displays with AVR tutorial.
Contents
Basic
In this example we are using common anode type of 7 segment display. To give positive voltage to the common anode I am using BC547, N-Type transistor as a driver and PD0 is used to drive this driver. Data lines of display is connected to PORTB. Do the connection as shown in hookup and flash the code.
Hookup
Code
Demo
