Friday, September 21, 2018

Gear ratio

Compound Gear Train

Gear ratio

Gear Ratio
Gear ratio
Fingerprint Authenticated Device

FINGERPRINT AUTHENTICATED DEVICE SWITCHER

FINGERPRINT AUTHENTICATED DEVICE SWITCHER Introduction: User Based Device control using fingerprint sensing. We come across areas where we need to switch no device for a particular...
CARPENTRY MACHINES

CARPENTRY MACHINES

ULN2003

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