Electronics is a powerful all-in-one toolkit for engineers, hobbyists and anyone interested in electronics. Supports Apple Watch!

Now you can calculate 4 band resistors, inductors and view chip pin outs right on your wrist. More to come soon!

The simple and easy to use interface ensures you get the information you need quickly and efficiently.

Electronics key features:

• Resistor colour code calculator
• SMD resistor code calculator
• Ohms law calculator
• LED current limiting resistor calculator
• Axial inductor color code calculator
• Reactance and resonance calculator
• Potential / Voltage divider
• Capacitor charge & energy calculator
• Wheatstone bridge calculator
• Pin-out reference for common 4000 series CMOS and 7400 series chips