# Bluetooth Terminal > Bluetooth Serial Terminal for Arduino & ESP32. Text/Hex RFCOMM SPP debugger. Canonical page: [https://chrome-stats.com/d/com.hardcodedjoy.bluetoothterminal](https://chrome-stats.com/d/com.hardcodedjoy.bluetoothterminal) ## Overview - **ID:** `com.hardcodedjoy.bluetoothterminal` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** HARDCODED JOY S.R.L. - **Category:** TOOLS - **Downloads:** 1,053 - **Version:** 1.5.4 - **Last updated:** 2026-03-28 - **First published:** 2026-03-28 - **Publisher country:** RO - **Size:** 1.17 MB - **Data as of:** 2026-09-27 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.hardcodedjoy.bluetoothterminal) - **Website:** [https://hardcodedjoy.com](https://hardcodedjoy.com/) - **Privacy policy:** [https://hardcodedjoy.com/app-privacy-policy?id=com.hardcodedjoy.bluetoothterminal](https://hardcodedjoy.com/app-privacy-policy?id=com.hardcodedjoy.bluetoothterminal) ## Description πŸ“‘ Bluetooth Terminal: RFCOMM & SPP
A high-performance, developer-centric terminal designed for debugging, controlling, and monitoring Bluetooth Classic devices. Whether you are working with Arduino, ESP32, or industrial serial modems, this app provides the low-level serial communication tools you need.

πŸ”Œ Supported Modules & Devices
Optimized for Bluetooth Classic (SPP / RFCOMM). Note: Not compatible with BLE at this time.
β€’ ESP32
β€’ HC-05, HC-06
β€’ RN-41, RN-42 (BlueSMiRF)
β€’ BTM-222
β€’ other Serial-to-Bluetooth adapters and modems

πŸ›  Dual Operational Modes
Unlike standard terminals, this app supports both sides of the connection:
RFCOMM Client Mode: Connect to any paired Bluetooth device using a specific Service UUID or Channel.
RFCOMM Server Mode: Turn your Android device into a listener. Start a server with a custom Service Name / UUID and wait for external clients to connect - perfect for phone-to-phone or PC-to-phone testing.

πŸ“Š Features
β€’ Flexible Data Handling: Configure Text or Hexadecimal formats independently for the terminal screen and command input.
β€’ Local Echo: Monitor your outgoing data directly in the terminal.
β€’ Live Analytics: Integrated Rx/Tx byte counters to track data throughput.
β€’ Highly Customizable: Adjustable font sizes and a clean, responsive UI.

Upgrade to Bluetooth Terminal Pro and get extras:
πŸ“‚ Raw File Send: Select any file from your device to stream raw bytes content directly over the active connection.
⚑ Advanced Macro System (Automation)
Stop typing the same commands repeatedly. Create a fully custom control dashboard:
β€’ ⛓️ Sequential Execution: Assign an unlimited string of commands to a single button.
β€’ ⏱️ Precision Timing: Insert delays in milliseconds or microseconds between commands.
β€’ πŸ”„ Dynamic Interaction: Send text/hex, auto-fill fields, or trigger connection actions.
β€’ πŸ’Ύ Export & Share: Save configurations to JSON for backups or team collaboration.

πŸš€ Roadmap
We are committed to improving this tool.
BLE (Bluetooth Low Energy) support coming soon! ## Rankings - #1,151,585 β€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.BLUETOOTH` - `android.permission.BLUETOOTH_ADMIN` - `android.permission.BLUETOOTH_CONNECT` - `android.permission.BLUETOOTH_SCAN` - `android.permission.INTERNET` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Bluetooth Terminal Pro](https://chrome-stats.com/d/com.hardcodedjoy.bluetoothterminalpro) β€” 33 users - [Bluetooth Terminal (BT Serial)](https://chrome-stats.com/d/com.iot71.bluetoothterminal) β€” 23,241 users, 4.00 / 5 - [Serial Bluetooth Terminal](https://chrome-stats.com/d/de.kai_morich.serial_bluetooth_terminal) β€” 1,710,569 users, 4.60 / 5 - [BlueTooth Terminal HC-05, BLE](https://chrome-stats.com/d/com.fablos.bluetoothterminal) β€” 6,825 users - [Bluetooth Wifi Terminal](https://chrome-stats.com/d/com.erko.bluetoothterminal) β€” 2,716 users - [Bluetooth Serial Terminal Ulti](https://chrome-stats.com/d/com.moonappdevelopers.serialterminalforbluetooth) β€” 7,586 users - [BTTerminal](https://chrome-stats.com/d/com.rstdev.btterminal) β€” 43 users - [Z Plus Bluetooth Terminal](https://chrome-stats.com/d/com.Z_Plus.Z_Plus_BT) β€” 39 users - [BT Terminal](https://chrome-stats.com/d/appinventor.ai_samakbrothers.BT_Terminal) β€” 83,700 users, 3.53 / 5 - [Bluetooth ,Usb & Wifi Terminal](https://chrome-stats.com/d/com.skillsfull.simpleterminal) β€” 16 users - [Bluetooth Terminal Controller](https://chrome-stats.com/d/com.senniksoft.BluetoothSppController) β€” 4,299 users - [μ„Έμƒμ˜ λͺ¨λ“  λΈ”λ£¨νˆ¬μŠ€ - μ„Έλͺ¨λΈ”(SeMoBT)](https://chrome-stats.com/d/com.semodevlabs.semobt) β€” 7 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.hardcodedjoy.bluetoothterminal)