Serial Monitor

CSA Apps

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About this app

This is a user friendly serial monitor interface for experiments with Arduino

This app specially developed for Arduino users who tries to make projects using their Android device.


Special features

★ Auto open the serial port when app starting
No need to tap on button like “Connect” or “Open”

★ Close the serial port when app pausing not only when exiting.
This feature available serial port to other apps like Arduino code uploading apps to upload code to Arduino without interference.

★ Reopen serial port when app resuming
No need to reopen serial port by tapping on button

★ Reset the Arduino board when serial port opening
This will help you to see the serial outputs in void setup() function without resetting the board manually

★ Default values set to typical values
As an example default baud rate is set to 9600. This is the typical baud rate use with most of Arduino experiments. It’s means you just want to install and play. No need to change settings. However, you can change them from settings as your requirement

★ Ability to change the baud rate from settings

★ Have a feature to reconnect

★ Have a feature to disconnect

★ Ability to enable or disable the auto scroll feature of output text view
(Double tap on the output text view to enable or disable this feature or change it from settings)

★ Ability to keep your phone's screen on
This will help you to see the incoming outputs for a long time
(This feature also can be change from settings. You can enable or disable as your requirement)

★ Not only arduino also supports Node MCU boards
Can use to view and send serial data via USB

★ Have many themes
Currently have 4 themes you can choice them as your interest

Ratings and reviews

Hi. Its stopped working and when you hit Send it says the port isn't open. Even reinstalling doesn't help. It confirms when the usb is connected tho. Could you please check as the app was great otherwise? So useful! I hadn't realised before that the little adapter you get with a new phone so you can transfer from your old one is OTG, meaning you can use it with this excellent app!.

Doesn't support baud rates less than 9600, but I works well enough, otherwise. I'd recommend allowing user-customizable baud rates. Some low power microcontrollers don't have clock speeds fast enough to support 9600+ baud.

Great App. The best serial monitor I have ever met. Do its job very well. Auto connect/disconnect features is very useful when working with other Arduino related apps in same time. Keep it up.

What's new

Dependency library updated
Performance Improvement