Open Source
Simple Bluetooth Terminal
Send and receive text over classic Bluetooth
This comes straight from Simple Bluetooth Terminal’s own GitHub page — it’s free. Need help installing? →
About this app
A plain text terminal for Bluetooth modules — the HC-05 and HC-06 style boards bolted to hobby robots, model cars and microcontroller projects. Connect to a device your phone has already paired with, type a line, and read whatever it sends back. It is the quickest way to check that a project is alive without dragging out a laptop.
Under the hood it opens an ordinary RFCOMM connection to the standard Serial Port Profile, which is what those modules and plenty of older instruments speak.
Two things to know before you install: this is classic Bluetooth only, so it will not talk to newer Bluetooth Low Energy devices, and it is a deliberately simplified version of the author's Play Store app, published so others can read and reuse the code.
From the app’s home page
- See the codeHow it’s made — every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
More like this
All Tools →
Simple USB Terminal
Talk to Arduinos and other USB serial gadgets
LibrePods
AirPods features your Android phone was missing
ConnectBot
The original SSH client for Android
Unexpected Keyboard
A tiny keyboard with hidden extra keys
Flipper Mobile App
Manage your Flipper Zero from your phone
Xed Editor
An advanced text editor with a terminal built in