Apps like PyTool USB Serial

Here are some great alternatives to PyTool USB Serial by Quan Lin :
USB Serial Terminal
USB Serial Terminal
★4.8
Serial USB Terminal
Serial USB Terminal
★4.4
ZTerminal - USB Terminal
ZTerminal - USB Terminal
★4.6
UsbTerminal
UsbTerminal
★4.1
Weighing Scale Serial Terminal
Weighing Scale Serial Terminal
★4.1
Arduino Tutorials - Examples
Arduino Tutorials - Examples
★4.0
Modbus Monitor
Modbus Monitor
★5.0
Communication Bridge Pro
Communication Bridge Pro
★4.2
Bluetooth Terminal (BT Serial)
Bluetooth Terminal (BT Serial)
★4.9
Bugjaeger Mobile ADB - USB OTG
Bugjaeger Mobile ADB - USB OTG
★3.7
SI-Droid Event
SI-Droid Event
★5.0
TCPUART transparent Bridge
TCPUART transparent Bridge
★4.9
STM32 Utils
STM32 Utils
★4.3
USB VEN/DEV Database
USB VEN/DEV Database
★4.5
Bluetooth Terminal HC-05
Bluetooth Terminal HC-05
★4.2
Bluetooth Terminal HC-05 Pro
Bluetooth Terminal HC-05 Pro
★4.3