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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Conversion Calculators From Digikey – Very Useful

For The Popcorn

Active Member
For those who have trouble calculating LED series resistors or voltage dividers, a calculator page is available at Digikey. In fact, many different calculators are available, such as

• LED series resistor
• Voltage dividers (do note: a voltage divider isn't designed to power a load!)
• 550 timer calculator
• Passive high and low pass filters
• Temperature conversion
• Length conversions
• Force conversions

The list of calculators available is too long to post here. It's a worthwhile page to check out.

 

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