Electro Port app for iPhone and iPad

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 calculator
Rechargeable battery charging time calculation
Lithium manganese rechargeable battery life
Battery lifetime calculation
Single-layer coil inductance calculation
Polyester capacitor characteristics and color code calculation
LED circuit power consumption calculation
Please download the software to view more.
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If you have any interesting tools to add, please email us: [email protected]