HEATKEYS

Distributor of electronic components and parts, DigiKey offers quality products with same day shipment, products include: Semiconductors, Capacitors, Relays, Resistors, AC DC Converters, Circuits, Microcontrollers, Power, Lighting & Wireless Supp...

Hobby ideas, resources and information. A hobby is a great way to relax, gain experience and discover your hidden talent. Visit hobby-hour.com, and spend a quality hour with us.

Calculator City, calculators for algebra, geometry, trigonometry, calculus, finance, astronomy, physics, chemistry, time cards, HTML Colors, percentages, fractions

Current limiting Resistor calculator for leds

Electrical Engineering Community for hardware designers with design tools, projects, articles, jobs, events, discussions, and social networking.

The richest collection of free online calculators, including mortgage, loan, BMI, weight watchers points calculator and hundreds more...

Pelco is a world leader in the design, development and manufacture of video and security systems and equipment ideal for any industry. With a long and prestigious history of offering high-quality products and exceptional customer service, Pelco has b...

This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.

Ohm

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