USB Serial Monitor Android

USB Serial Monitor

By: keuwlsoft App
Connect to USB-Serial devices and send/receive serial data.

Overview

Removed
Downloads
13,316
Data as of 2025-05-13
Rating:
3.92
(60)
Version:
1.03
Last updated: 2024-01-31

Features & Capabilities

USB Serial Monitor is an essential tool for hobbyists and developers working with USB-Serial devices. It supports connections to popular USB-Serial chips such as FTDI, Mega16u2, CH340, CP210x, and PL230x, allowing users to send and monitor serial data efficiently.

This extension provides configurable communication settings including baud rate, data bits, parity, and stop bits. Users can view data in both ASCII and hexadecimal formats, send strings using six memory buttons, and input data as hexadecimal. It also offers a results screen detailing connected USB devices and enables data saving to files. The included in-app user guide ensures quick setup and usage. The monitor can display up to 10,000 lines and supports sending up to 256 characters at a time, making it a convenient choice for serial communication tasks.

User Growth & Download Statistics

App Developer Tools
By:
keuwlsoft
Downloads:
13,316
Rating:
3.92
(60)
Version:
1.03 Last updated: 2024-01-31
Version code:
6
Creation date:
2021-01-31
Permissions:
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
    • See more
Size:
4.69MB
Email:
de*****@keuwl.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2025-05-13
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
keuwlsoft
Google Play Store
https://play.google.com/store/apps/details?id=com.keuwl.usbserialmonitor
Email:
de*****@keuwl.com
Website:
https://www.keuwl.com/

User Reviews

Nice app
by Ry*****, 2024-12-29
It's pretty good, but it can be more better if it had wider range of support, which it can support more chips, like CP9102 and above
by la*****, 2024-11-27
View all user reviews ›

Best USB Serial Monitor Alternatives

Here are some Android apps that are similar to USB Serial Monitor:

USB Serial
Oxymora Technology Pvt. Ltd.
5K 0.00 (0)
USB Serial Terminal
mightyIT
27K 4.33 (77)
USB Serial Monitor for u-blox
korogaruhashi
24 0.00 (0)
UART Terminal
HARDCODED JOY S.R.L.
3K 0.00 (0)
Arduino-ESP Serial Monitor
MicroDev Labs
699 0.00 (0)
Modbus/Serial Monitor
SyncLabs.
161 0.00 (0)
Serial Monitor
CSA Apps
28K 2.92 (134)
Serial Terminal - RS232/485
HARDCODED JOY S.R.L.
9K 0.00 (0)
Arduino serial monitor via USB
LarshTechs
761 0.00 (0)
USB Serial Terminal Ultimate
The Sun App Developers
12K 3.25 (50)
UsbTerminal
Lior Hass
128K 3.93 (450)
Serial Terminal Pro
HARDCODED JOY S.R.L.
666 0.00 (0)