Bluetooth World

Name: Bluetooth World
Author: World Electronics

LiveWorld Electronics1 app · 188 installsToolsFreecom.worldelectronics.worldapp

A smart companion for microcontrollers. Scan, connect, control. Via Bluetooth.

Alert me ★ Watch Open in Play ↗

Total installs: 188
Installs / day: —
Rating: —★
Released: 2 Sept 2025
Last update: 3 Sept 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 3 groups

3 Sensitive2 Notable2 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Record sound using your phone's microphone

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable4

Access to miscellaneous device features that don't fit other categories

See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Bluetooth World – Control Microcontrollers with Your Phone Turn your Android device into a powerful remote controller for Bluetooth-enabled microcontrollers (ESP32, HC-05, and more). Control lights, fans, relays, timers, robots, and more — all wirelessly over Bluetooth Classic! ✨ Main Features 🔍 Bluetooth Scanner – Find and connect to nearby microcontroller devices instantly. 🔁 Auto-Reconnect – Remembers your last connected device for quick pairing. 🌈 RGB Controller – Quick color buttons for instant LED control + function/design effect buttons. RGB spectrum wheel for custom colors, sliders for brightness and speed control. ⏱ Digital Clock & Timer – * Schedule ON/OFF actions by time and day. * Direct time/date setting buttons with auto-sync from phone’s current time. * Supports 12-hour and 24-hour formats. 🔢 Token Display – Manage queues or counters easily. 🔣 Keypad Mode – Send numeric and special codes for triggering custom actions. ⚡ Switch Control – Simple ON/OFF toggles for relays or digital outputs. 🖥 Terminal Mode – Send raw commands and view live responses with timestamps. 🎮 Remote Controller – Joystick-style control for robots, cars, and more. 🎙 Voice Commands / Mic – Control devices with simple voice inputs. 📌 How It Works 1. Turn on Bluetooth on your Android phone. 2. Power your microcontroller device and enable pairing mode. 3. Open Bluetooth World to scan and connect. 4. Choose a control mode and start sending commands instantly! 🎯 Where You Can Use It * RGB LED strips and decorative lighting * Home automation for lights, fans, and appliances * Robotics & RC projects * Queue/token management systems * DIY IoT experiments 💡 Why Choose Bluetooth World? * Works completely offline * Optimized for microcontrollers (ESP32, HC-05, and others) * Simple, clean, and modular UI * Save up to 20 custom commands for quick access * Expandable design – future features like OTA updates, GSM, BLE for iOS, and cloud control are coming soon 🔐 Permissions & Privacy * Bluetooth & Location – Required for device scanning and connection. * Microphone – Used only for voice commands (optional). * We do not store or share any personal data.

What's new

Initial release of Bluetooth World⚡️ 🎉

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