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Vishay Intertechnology RGB LED in PLCC-6 package provides independent control of red, green and blue chips for wide color range

Vishay Intertechnology, Inc. has introduced a new tricolor LED that provides luminous intensity to 2,800 mcd at 20 mA for ...
Taste The Code on MSN2d

How to Build an Arduino Heart Rate Monitor with PulseSensor and OLED Display

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...