Thursday, June 25, 2009

Fun with 7-segment LED displays

Here's a circuit with an atmega8 hooked up to a max7219 7-segment display driver chip, with six 7-segment LED displays:

The max7219 is the chip hidden in the rats nest of wires :-)

There's a ds1305 RTC chip on the breadboard, but it's not connected to anything yet.

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