What's New
The R ToolKit now also runs on Mac computers with Apple silicon
App Description
This is the brand new Resistor ToolKit!
Try the MOST CONVENIENT Ohm's Law calculator EVER!
Find the EQUIVALENT CIRCUIT (series or parallel) for a specific Resistor value.
Experience the MOST SIMPLE Resistor Color Code Tools for through-hole components and a Code Tool for SMD components.
Get a statistic of the CLOSEST lower and higher Resistor of different E Series.
UNLOCK even more features!
- 5-band resistor tool
- SMD code resistor tool
- Example functionality
- Info screens with more material and explanations
- and of course: all Ads removed!
iPhone Screenshots
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iPad Screenshots
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App Changes
- December 01, 2015 Initial release
- June 14, 2019 New version 1.3.0
- July 14, 2020 New version 1.4.0
- October 22, 2020 New version 1.5.0
- October 27, 2020 New version 1.5.1
- November 15, 2023 New version 1.6.0
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