Andy Ho

Infrared doorbell welcome voice message system demo

Logisim RGB display demo

Design a 4-bit 2's complement circuit

Shortest path finder (Android app)

ShareConnect - SMB client video demo

RAR password recovery (Android app) #5 : Passphrase (Dictionary + Dictionary)

RAR password recovery (Android app) #4 : Mixed mode (Dictionary + brute force)

RAR password recovery (Android app) #3 : use advanced brute force

RAR password recovery (Android app) #2 : use brute force

RAR password recovery (Android app) #1 : use dictionary

ZIP password recovery (Android app) #1 : use dictionary

ZIP password recovery (Android app) #2 : use brute force

ZIP password recovery (Android app) #3 : use advanced brute force

ZIP password recovery (Android app) #4 : Mixed mode (Dictionary + brute force)

ZIP password recovery (Android app) #5 : Passphrase (Dictionary + Dictionary)

ZIP password finder (iOS app) #5 : Passphrase (Dictionary + Dictionary)

ZIP password finder (iOS app) #4 : Mixed mode (Dictionary + brute force)

ZIP password finder (iOS app) #3 : use advanced brute force

ZIP password finder (iOS app) #2 : use brute force

ZIP password finder (iOS app) #1 : use dictionary

Wifi file share (Android app)

Easy FTP client (Android app)

Easy FTP server (Android app)

Easy ftp server demo (Android app)

ZIP password recovery - use brute-force (Android app demo)

PassMate - Password Manager (Android app)

ZIP password recovery - use dictionary (Android app demo)

Arduino 6-digit 7-segment clock display countdown timer

Arduino 6-digit 7-segment countdown timer demo

Arduino bluetoothLE led chaser demo