An electronic tool set used by electronic hobbyists, an electronic data set. Electro port is a totally free software without any limitations. It is simple and practical and contains a variety of useful electronic tools:Color ring resistance online calculatorRechargeable battery charging time calculationLithium manganese rechargeable battery lifeBattery lifetime calculationSingle-layer coil inductance calculationPolyester capacitor characteristics and color code calculationLED circuit power consumption calculationPlease download the software to view more.If you think this software is good, please support our development work by giving a valuable review in the APP store.If you have any interesting tools to add, please email us:
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