This is a very simple and useful electronic circuit. The circuit accepts 4-bit binary – coded – decimal (BCD) on P2 and decodes this data to drive a 7-segment numeric display. It is based on the IC 7447 which is a BCD to 7 – segment decoder & driver. We use a common - anode type display and basic functionality of the 7447 for decoding and driving. Building this electronic circuit using our PCB is a piece of cake! Download, build and enjoy…
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7 Segment Display Driver PCB
