Serial Monitor icon

Serial Monitor

by Glen Arrowsmith

v1.0.5 Updated May 5, 2014 140KiB
CWS
3K
Users
★ 3.58
36 reviews
#12921
of 210K
developer
#1092 of 18.4K
⚠️Not updated in over 2 years

Description

You can read from and write to serial ports using this application. This was created as a demo of the browserify/npm package browser-serialport https://github.com/garrows/browser-serialport
Serial Monitor screenshot 1Serial Monitor screenshot 2

Reviews (10 cached)

★☆☆☆☆2016-07-03
Magillian

It did not work.

★☆☆☆☆2016-02-27
Excitron

after changing baud to 115200 and selecting correct com4, just a blank white screen. no in, no out, nothing, how can anyone say it is ok?

★★☆☆☆2023-01-18
Brian Marshall

It works, but there is no autoscroll, which limits its usefulness.

★★☆☆☆2021-08-31
Enzo Ruberto

Very simple and easy to use, however it is missing an auto scroll feature which is crucial for a serial monitor.

★★☆☆☆2019-10-01
Steven Carmichael

How to force sending CRLF (\n)? Launched in Chrome browser Version 77.0.3865.90 (Official Build) (64-bit) on Windows 8.1 Home to a USB device COM3, which works with e.g. putty. The problem seemingly is that CRLF (\n) is not sent; the device "sees" text (as confirmed by subsequent putty connection) but does not respond unless/until \n is detected..

★★☆☆☆2017-10-03
Frankie Fury

Buffer rate on the Output is slow and the input shell gives no interaction similar to Beagle Term (i.e tab for command list).

★★☆☆☆2016-04-05
Frank Casey

THe autoscroll is useless, cant see most recent data

★★☆☆☆2015-10-31
Jon Huber

I have an Acer C720 ZHN Chromebook. Connected to an Arduino streaming output via USB at 9600 baud, the window does not scroll with the output, and homes on each new line so it is impossible to see the newest received data. Please add an auto scroll and window line limit.

★★☆☆☆2014-01-15
red serpent

Am happy to see folks developing for the Arduino/or any other AVR. Sadly I could not understand this application. The documentation is poor. The working Interface has only 2 windows. Input is a ONE-Line command-line type input and a larger one for the output(backwards!). When you first start the App the display offers 2 dropDown menus: Port Path and Baud Rate AND a blue connect button. There are no other options/buttons/... WHatsoever, except the windows [x] and [-] buttons of the GUI. No options to close, open, save, quit, view, blah blah nothing! Once you have selected path and baud the window changes to the Form Input and Output style that I described above. The input has a send blue button next to it. That is it. There are no indicators nor cues nor helping text nor links as to what to do, expect, call, mail, cry or un-istall. Am choosing Un-Install. Sad, had great hopes for this. AM CURIOUS i AM THE 1ST PERSON TO RATE IT YET! YET IT ALREADY HAD A RATING OF 3.5 ???

★★★☆☆2015-05-27
Tom Dupont

Unfortunately, there is no way to define the termination as new line only, carriage return only, no or both like on the arduino ide.

Permissions (1)

Permissions

serial

Details

Version 1.0.5
Updated May 5, 2014
Size 140KiB
First Seen Mar 31, 2026