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Multi Coder

UNITED KINGDOM ? + Follow Edit Project

0

Components

	ATTINY85-20SF	x 1
	ATECC508A-SSHDA-B Microchip Technology	x 1
	CL05A106MQ5NUNC Samsung Electro-Mechanics	x 2
	FRC0603F1501TS FOJAN	x 2
	PZ254V-11-04P XFCN(兴飞)	x 1

Tools, APP Software Used etc.

	arduino IDE Arduino
	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"

Download Gerbers Download BOM(Bill of materials)

Feb 11,2025

292 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.

292

0

0

Published: Feb 11,2025

Standard PCB

Download Gerber file 1

BOM(Bill of materials)

Centroid file

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Copyright Info

GNU - GPL License

Read More⇒

Under the GNU - GPL License.

PCB
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Topic

Computers & USB

Arduino Security

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KeyPROM Prototype This early prototype makes use of an on board cryptographic co-processor to provide security functio...

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