Use APKPure App
Get Electronic Toolbox old version APK for Android
Useful electronic tools
This App provides some useful electronic tools, like IC 555, voltage divider and resistor calculators.
Tools:
Battery lifetime calculation
Capacitor code decoder
LED resistor calculator
IC 555 circuit calculator and diagram
Ohm's law calculation
Resistor color code calculation
Parallel and series resistor calculation
Features:
No ads
Modern and simple circuit diagrams
Instruction and description for each tool