Apps like USB-Controller Pro

Here are some great alternatives to USB-Controller Pro by teraKUHN :
Bluino Loader - Arduino IDE
Bluino Loader - Arduino IDE
★3.7
OTG Device, USB Device
OTG Device, USB Device
★3.6
USB OTG Checker
USB OTG Checker
★4.2
USB OTG Checker Pro - OTG?
USB OTG Checker Pro - OTG?
★4.4
OTG Connector For Android
OTG Connector For Android
★3.4
USB diagnostics
USB diagnostics
★3.6
USB OTG CHECKER
USB OTG CHECKER
★4.4
USB Host Test
USB Host Test
★3.8
Endoscope Camera USB - HD 4K
Endoscope Camera USB - HD 4K
★3.4
UsbTerminal
UsbTerminal
★4.0
Easy OTG Checker
Easy OTG Checker
★3.6
OTG Guru - List USB devices
OTG Guru - List USB devices
★3.9
Serial USB Terminal
Serial USB Terminal
★4.3
TCPUART transparent Bridge
TCPUART transparent Bridge
★4.9
USB Serial Terminal
USB Serial Terminal
★4.8
Classic USB camera Android 11+
Classic USB camera Android 11+
★3.7