Secure delete
Android
Delete private files forever from your Android device
Developer: Peter Ho
Secure delete
Quadratic equation
Android
Quadratic Equation: A Simple and Efficient Calculator
Archery Score Keeper APK
Android
Archery Score Keeper: Keep Track of Your Scores
Timer IC 555 Calculator APK
Android
Timer IC 555 Calculator – A Tool for Hobbyist and Engineers
8051 Studio Lite APK
Android
A free app for Android, by Peter Ho.
Resistor ratio calculator APK
Android
Resistor Ratio Calculator: A Handy Tool for Electronic Engineers
Star-Delta Calculator APK
Android
Star-Delta Calculator: A Convenient Conversion Tool
Voltage Regulator APK
Android
Voltage Regulator – A Useful Tool for Electronics Enthusiasts
LC Circuit APK
Android
A free app for Android, by Peter Ho.
16384
Android
16384 – A Puzzle Game of Adding Numbers
8051 Tutorial APK
Android
8051 Tutorial Review
SD Refresh APK
Android
SD Refresh – A Solution to File Visibility Issues
