Control Arduino-powered devices wirelessly via Bluetooth. Customize interfaces with sliders, buttons, and a joystick for seamless interaction with motors, servos, and sensors. Supports iOS devices with BLE modules.
4.5(19 ratings)
Free
Top Picks for Arduino Blue
Workshop for Arduino by Siu Yuen Ho
Strong Contender
📚 Education
5.0(1 ratings)
FreeIn-App Purchases
Explore a variety of demo projects for Arduino development boards, including displays, sensors, and automation. Control home appliances with voice assistants and send sensor data to IoT platforms. New projects are added regularly.
Dabble - Bluetooth Controller by Agilo Research Private Limited
Arduino, ESP32 & Robot ControlWorth Considering
🔧 Utilities
3.8(117 ratings)
Free
Control and communicate with hardware like Arduino and ESP32 using your smartphone's sensors and Bluetooth. This app transforms your phone into a virtual controller, offering modules for LED control, terminal commands, gamepad functionality, and access to phone sensors.
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4
Bluetooth for Arduino
Remote controller for Arduino
Free
Transform your iPhone or iPad into a wireless remote control for your Arduino projects. Easily connect to your Bluetooth module and send custom commands via keyboard or pre-designed buttons.
Bluetooth remote controlArduino project controlCustom command sending
🔧 Utilities
(41)
free with in-app purchases5
Arduino IoT Cloud Remote
Control IoT Cloud projects
Free
Easily access, monitor, and control your Arduino IoT Cloud projects from your mobile device. Manage various aspects of your connected devices remotely, from home automation to industrial processes.
Remote monitoring and controlAccess IoT Cloud dashboardsVariety of widgets (switches, sliders, gauges)
🔧 Utilities
(419)
free6
MicroBlue
by Mechanismic Inc.
Free
This app connects to microcontrollers via Bluetooth/BLE, offering a customizable interface for control and interaction. It supports various components like joysticks and buttons, streamlining hobbyist and professional projects.
Bluetooth/BLE connectivityCustomizable control interfaceD-pads, joysticks, buttons, sliders
🔧 Utilities
(2)
free7
Arduino Science Journal
Think like a real scientist!
Free
Transform your smartphone into a science notebook. Use your device's sensors and connect external hardware to gather real-time data, conduct experiments, and analyze findings. Ideal for students to explore the world scientifically.
Use smartphone sensorsConnect external Arduino sensorsRecord and analyze real-time data
📚 Education
(1K)
free8
Handy Bluetooth Arduino Controller
by Paul Shelley
Free
Design custom iPhone interfaces to control your electronics projects via Bluetooth Low Energy. Easily create and customize buttons to send commands to your Arduino devices without needing to code for iOS.
Customizable Bluetooth interfacesControl Arduino projectsNo iOS programming required
📚 Education
(3)
free9
Arduino Programming Tutorial
Learn Arduino step-by-step
Free
Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.
200+ practical lessonsCircuit diagrams and wiring guidesReady-to-use code examples
📚 Education
(7)
ad-supported10
Bluefruit Connect
by Adafruit Industries
Free
Wirelessly connect your iOS device to Adafruit Bluefruit LE modules. Control projects, send sensor data, and communicate via UART or CircuitPython. Features include a control pad, NeoPixel control, and a serial plotter.
Wireless sensor and GPS data transmissionControl Pad for project directionArduino pin input/output control
🔧 Utilities
(19)
free11
Arduino Bluetooth Pro
BT Controller / Serial Monitor
$4.99
$9.99 | 50% OFF
Control Arduino projects via Bluetooth with a customizable interface. Send and receive data, use voice commands for keywords, and monitor serial communication. Ideal for IoT projects, robotics, and smart devices.
Customizable Bluetooth controlSend/Receive dataVoice command support
🛠️ Developer Tools
(4)
paid12
nRF Connect for Mobile
The #1 Bluetooth LE utility
Free
This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.
Scan and discover Bluetooth LE peripheralsCommunicate with Bluetooth LE devicesAdvertise as a Bluetooth LE peripheral
🔧 Utilities
(414)
free13
BLE Controller – Arduino ESP32
by CircuitMagic Inc.
Free
This app enables wireless control of microcontrollers like Arduino and ESP32 via Bluetooth Low Energy. It features a customizable remote interface, a serial console for real-time data monitoring, and device management tools for makers and hobbyists.
Customizable button interfaceReal-time serial consoleDevice scanning and management
🔧 Utilities
(2)
free14
BLExAR
Bluetooth + Arduino
$3.99
This app enables iOS devices to communicate with Arduino boards via Bluetooth Low Energy. It allows real-time control of Arduino pins, data logging with GPS coordinates, and serial text communication for makers and students.
Real-time control of Arduino digital and analog pinsReal-time data plottingData logging to CSV files
📚 Education
(14)
paid15
AVA BLE Remote
by Reefwing Software
Free
Control your robot, drone, or other Bluetooth-enabled device with your iPhone. This app allows you to connect to compatible BLE devices, send commands, and monitor received messages. Customize tasks and control functions for seamless operation.
Connect to BLE devicesSend custom tasksVirtual gamepad controls
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(0)
free16
Bluetooth Controller BT/LE
Test Bluetooth Devices with LE
Free
🛠️ Developer Tools
(0)
17
BLESerial nRF
A Nordic nRF UART terminal.
Free
📊 Productivity
(0)
18
BlueGrays - Learn Electronics
Arduino, ESP32 & IoT Projects
Free
Learn electronics with interactive projects, a component catalog, and personal inventory management. Start with free projects and unlock full access to Arduino, ESP32, and IoT content with a premium subscription. Gamified learning with badges and levels keeps you motivated.
Free starter projectsUnlimited Arduino/ESP32/IoT projectsDetailed circuit diagrams and code
📚 Education
(11)
free with in-app purchases19
LED LAMP
LED Bluetooth WiFi controller
Free
Control LED lights with your phone. Offers extensive color and mode customization, including music synchronization. Easily manage multiple LED services and enjoy remote control capabilities.
Add and switch software services (LED BLE, DMX, CAR, etc.)16 million color choicesBrightness adjustment for RGB
🌟 Lifestyle
(2K)
free20
BlueTooth for Arduino
by Guillaume Donzeau
Free
Configure up to 9 buttons to send commands via Bluetooth to your Arduino. Save different command sets and utilize the provided Arduino program and detailed instructions for easy setup.
Configure up to 9 buttonsSend commands via BluetoothSave command sets
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(2)
free