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STD Arduino EEPROM Memory Reader/Writer

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License: Public Domain

Creation time: 2017-04-13 06:03:53
Update time: 2023-01-17 01:43:30
Description
Project to help writing and reading contents of a particular EEPROM (AT28C64B). Used Flip-Flops instead of shift registers because that's what I had at the moment. Bonus LED to make it look more cool (wired to OE of EEPROM). Example Arduino source code included (can clear memory or dump memory contents).
Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 G502DC D1 LED2-2.54-D5.0MM 1
2 MOSFET-N Q1 -TO-251AA 1
3 150 R1 RESISTOR VERTICAL DIP-2 1
4 100k R2 RESISTOR VERTICAL DIP-2 1
5 ARDUINO NANO U1 ARDUINO_NANO 1
6 SN74HC374N U2,U3 DIP-20 2
7 AT28C64B-15PU U4 PDIP-28 1

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Order File name Download times
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arduino source code.zip

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