Electrodoc Pro is a simple and powerful collection of electronics tools and references.
Electrodoc is the new app name of Electrodroid. Same app, with the same and even more features.
The app includes:
• Resistor Color Code;
• Lookup Resistor color by value;
• SMD Resistor Code;
• Inductor Color Code;
• Ohm's Law;
• Reactance/Resonance;
• Filters;
• Voltage divider;
• Resistor Ratio;
• Resistor series/parallel;
• Capacitor charge;
• Operational Amplifier;
• LED Resistor Calculator;
• Adjustable voltage regulator;
• NE555 Calculator;
• Power dissipation;
• Battery Life calculator;
• Inductor Design Tool;
• Voltage Drop Calculator;
• PCB Trace Width Calculator;
• Power Calculator;
• Y-Δ Transformation;
• Decibel Converter;
• Frequency Converter;
• Analog-Digital Converter;
• RMS Converter;
• Range Converter;
• Port pin-out (USB port, Serial port, Parallel port, Ethernet port, Power Over E…
From the developer’s store description.