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Last updated on: 2026-08-26
Android Apps > Tools > UART Terminal
UART Terminal icon

UART Terminal

1.2.1
HARDCODED JOY S.R.L.
0.00
0 reviews
1,000+
Downloads
$3.99

Send and receive ASCII text / HEX data to UART using USB Serial adapter.

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Download from Google Play

About UART Terminal

UART Terminal is a tools app developed by HARDCODED JOY S.R.L..

Download Statistics

UART Terminal has been downloaded 3.3 thousand times. In the last 30 days, the app was downloaded 3 times.

User Ratings

The app has no ratings yet.

App Information

UART Terminal costs $3.99 to download. The APK download size is 298.77 kB. The latest version available is 1.2.1. The last update was on September 6, 2023.

Technical Requirements

UART Terminal requires Android 3.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2019.

Description
Serial port (UART) Terminal to communicate with embedded devices / boards.

Supported boards / chips:
Arduino (original and clones)
ESP8266 boards
ESP32 boards
NodeMCU
ESP32-CAM-MB
STM32 Nucleo-64 (ST-LINK/V2-1)
FTDI
PL2303
CP210x
CH34x
many CDC ACM devices

Connection:
Phone must have USB OTG function and be able to provide power to the connected USB device (most phones nowadays).
Use USB OTG adapter cable (test the adapter works by connecting a computer mouse).
Use normal USB cable to connect your embedded board to the OTG adapter.
Note: symmetrical USB C - USB C cable might not work. Use normal cable and OTG adapter.

User can select ASCII / HEX mode separately for terminal screen and command input.
User can also select the command ending (the characters to append at the end of each command).
Local echo option: to also see what you sent.
Baud Rate selection: any integer number, not limited by app, but make sure the connected device supports what you enter.
Char Delay option: for slow MCUs - wait a given number of milliseconds after each sent byte, so the connected MCU has enough time to process it.

Make sure your connected device is supported, before buying this app !!!
You can test it with our free app TCPUART
https://play.google.com/store/apps/details?id=com.hardcodedjoy.tcpuart

Enjoy :)

End-User License Agreement:
https://www.hardcodedjoy.com/app-eula?id=com.hardcodedjoy.uartterminal

Recent changes:
Fixed bug in USB drivers.
More boards are supported now, including ST-LINK/V2-1 found on STM32 Nucleo-64 boards.
Show more Show less

More data about UART Terminal

Price $3.99
Total downloads 3.3 thousand
Recent downloads 3
Rating No ratings
Ranking Not ranked
Version 1.2.1
APK size 298.8 KB
Number of libraries 0
Designed for Android 3.1+
Suitable for Everyone
Ads NO ads

App Performance Report

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Common keywords of similar apps

Boards Adapter Connected Uart Supported User Command Embedded Nucleo St Link Test Normal Select End Number Make Id Usb Otg Cable App Terminal Device Ascii Hex Serial Devices Option Https

Keywords missing from this app

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Downloads over time

Downloads over time
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UART Terminal has been downloaded 3.3 thousand times. Over the past 30 days, it has been downloaded 3 times.

Changelog of UART Terminal

Show changelog

Developer information for HARDCODED JOY S.R.L.

HARDCODED JOY S.R.L.

support@hardcodedjoy.com

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Google Play Rankings for UART Terminal

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Technologies used by UART Terminal

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