Multi Coder
UNITED KINGDOM • + Follow
Components
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ATTINY85-20SF |
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ATECC508A-SSHDA-BMicrochip Technology
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CL05A106MQ5NUNCSamsung Electro-Mechanics
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FRC0603F1501TSFOJAN
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PZ254V-11-04PXFCN(兴飞)
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Tools, APP Software Used etc.
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arduino IDEArduino
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CAD Software |
Description
KeyPROM Prototype
This early prototype makes use of an on board cryptographic co-processor to provide security functions and encryption for the data transfer,
The co-processor will also be used to store the secure key for the encryption as well as a counter for HOTP to be sent with the authentication packet. There will be another project which will be the reader for this "key"
Feb 11,2025
196 views
KeyPROM Prototype
2 Layers PCB 22 x 17 mm FR-4, 1 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
An Early prototype designed as a next generation of key locks, Currently untested and unproven.
196
0
0
Published: Feb 11,2025
Standard PCB
Download Gerber file 0
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
GNU - GPL
License.
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