Mark B. Sawyer
dba Embedded Systems Consulting
Greater Detroit area
Hardware Projects
8051 CDROM Controller (component side)

8051 CDROM Controller
This device was a proof of concept and reference design for use in music on demand kiosk applications utilizing standard CDROM drives communicating via the ATA/ATAPI protocol.

8051 CDROM Controller (bottom side)

8051 CDROM Controller
(bottom side view)

Blind Spot Alert Sensor

Blind Spot Alert Sensor (BSAS)
This device was based on the Atmel ATMega-8 microprocessor and an infrared (IR) sensor. This device was targeted for use in the automotive industry.

Blind Spot Alert Sensor (bottom side)

Blind Spot Alert Sensor
(bottom side view)

Revised  2017-03-04

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