BlueBot

Full Description

🤖 BlueBot — Arduino & ESP32 Bluetooth Controller for HC-05 & HC-06

Control your Arduino and ESP32 projects wirelessly from your Android phone. BlueBot is a fast, reliable Bluetooth serial controller built for makers, hobbyists, students, and engineers. Connect to HC-05, HC-06, or ESP32 built-in Bluetooth in seconds — no wires, no complex setup, no subscription required.

🔵 COMPATIBLE DEVICES

✔ HC-05 Bluetooth Module (Master & Slave)

✔ HC-06 Bluetooth Module (Slave)

✔ ESP32 Built-in Bluetooth Classic (BluetoothSerial)

✔ Arduino Uno, Nano, Mega, Pro Mini + HC-05 / HC-06

✔ ESP8266 with SoftwareSerial + HC-05

✔ Any SPP (Serial Port Profile) Bluetooth device

🎮 FEATURES

🕹️ Robot Joystick Control — Drive Arduino robot cars, rovers, and robotic arms with a smooth on-screen joystick. Works with HC-05 and ESP32 motor driver projects.

🔘 Custom Command Buttons — Create labelled buttons that send any serial string to match your own Arduino sketch protocol.

📡 Sensor Dashboard — Monitor real-time data from HC-SR04 ultrasonic sensors, DHT11/DHT22 temperature sensors, PIR motion sensors, and more — streamed live over Bluetooth.

💡 LED & Relay Control — Toggle LEDs, relays, fans, pumps, and actuators wirelessly from your phone.

🎨 RGB Color Control — Send RGB values to WS2812B NeoPixels, RGB LEDs, and addressable LED strips connected to your Arduino or ESP32.

🎙️ Voice Commands — Speak commands and send them as Bluetooth serial strings for hands-free control.

🖥️ Serial Terminal — A built-in Bluetooth monitor lets you send raw commands, view incoming data, and debug your firmware — like a wireless Arduino IDE Serial Monitor.

🔁 Auto Reconnect — Automatically restores the Bluetooth connection if the link drops, keeping your project running.

🌙 Dark & Light Theme — Follows your system theme. Works in portrait and landscape on all Android phones and tablets.

🔓 PRO Controls with Coins — Unlock advanced control panels by watching short ads to earn coins. No forced subscriptions — ever.

🛠️ PERFECT FOR THESE PROJECTS

Arduino Bluetooth robot car & rover control

ESP32 Bluetooth serial communication

HC-05 / HC-06 wireless LED and relay control

Arduino home automation over Bluetooth

Real-time sensor monitoring dashboards

Servo motor and robotic arm control

School, college, and university engineering projects

DIY IoT prototypes and maker projects

⚡ QUICK START

Upload your Arduino sketch (SoftwareSerial at 9600 baud for HC-05/HC-06, or BluetoothSerial at 115200 for ESP32)

Pair your module in Android Bluetooth Settings — default PIN is 1234 or 0000

Open BlueBot → tap the Bluetooth icon → select your device

Choose a control panel and start sending commands instantly

Sample Arduino and ESP32 sketches are built into the app — flash the code and go.

🔐 PERMISSIONS

Bluetooth, Bluetooth Scan, and Nearby Devices permissions are required to discover and connect to HC-05, HC-06, and ESP32 modules. No internet connection needed — all communication is local Bluetooth only.

Download BlueBot free and start building today. 🚀

Arduino · ESP32 · HC-05 · HC-06 · Bluetooth Serial Controller · Robot Car · Sensor Monitor · Home Automation · IoT · Maker App