Devices Controller
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About this app
Take full wireless control of your Arduino projects, relays, and automated systems directly from your smartphone.
Devices Controller is a modern, high-performance Bluetooth control app tailored for makers, students, hobbyists, and IoT developers. Whether you are switching lights, operating relays, controlling robotics, or prototyping home automation, Devices Controller provides rock-solid serial communication with instant visual and tactile feedback.
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š Key Features
š” Universal Bluetooth Serial Communication: Seamlessly connects with HC-05, HC-06, HM-10, and standard Bluetooth Classic (SPP) and BLE microcontroller modules.
šļø Bilingual Hands-Free Voice Assistant ("Hey Max"): Control relays and connect/disconnect devices completely hands-free in English and French. Say "Hey Max, turn on" or "Salut Max, Ć©teins" for effortless voice automation.
ā” Virtual Demo Board ("Try Demo"): Test and explore all features immediatelyāno hardware required! Perfect for exploring features before wiring up your Arduino.
š Instant Auto-Reconnect: Automatically detects and reconnects to your last paired Arduino board as soon as the app opens.
š ļø Customizable Hardware Commands: Freely customize the exact characters or commands sent to each relay channel (e.g., 'a' / 'b', numeric '1' / '0', or custom protocol text).
šļø Multi-Channel Relay Support: Control multiple channels individually or toggle everything with a master power switch.
š³ Haptic Feedback & Sound Customization: Enjoy responsive tactile vibration on every button press, with customizable voice assistant sound cues in Settings.
* š 100% Offline & Privacy-Focused: No cloud accounts, no ads, and no data tracking. All communication stays strictly local between your phone and your Arduino.
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š§° Ideal Applications
š” Smart Home & Relay Automation: Wireless switching of lights, fans, power sockets, and appliances.
š¤ Robotics & DIY Electronics: Remote triggering of motors, solenoids, actuators, and sensors.
š¬ Lab Experiments & STEM Education: An accessible, intuitive tool for teaching electronics and microcontroller programming.
š¦ Quick Prototyping: Fast, reliable debugging of serial Bluetooth data without writing boilerplate mobile code.
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š Compatible Hardware
Arduino: Uno, Mega, Nano, Pro Mini, Leonardo, Due
Microcontrollers: ESP32, ESP8266, STM32, Raspberry Pi Pico
Bluetooth Modules: HC-05, HC-06, JDY-31, AT-09, HM-10, and compatible serial adapters
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š” Supported Voice Commands
Relay Control:
"Hey Max, turn on" / "Salut Max, allume la lumiĆØre"
"Hey Max, turn off" / "Salut Max, Ć©teins le relais"
Bluetooth Connectivity:
"Hey Max, connect to bluetooth" / "Salut Max, connecte le bluetooth"
"Hey Max, disconnect from bluetooth" / "Salut Max, dƩconnecte le bluetooth"
---
Transform your Arduino and microcontroller projects into powerful wireless systems today with Devices Controller!
Devices Controller is a modern, high-performance Bluetooth control app tailored for makers, students, hobbyists, and IoT developers. Whether you are switching lights, operating relays, controlling robotics, or prototyping home automation, Devices Controller provides rock-solid serial communication with instant visual and tactile feedback.
---
š Key Features
š” Universal Bluetooth Serial Communication: Seamlessly connects with HC-05, HC-06, HM-10, and standard Bluetooth Classic (SPP) and BLE microcontroller modules.
šļø Bilingual Hands-Free Voice Assistant ("Hey Max"): Control relays and connect/disconnect devices completely hands-free in English and French. Say "Hey Max, turn on" or "Salut Max, Ć©teins" for effortless voice automation.
ā” Virtual Demo Board ("Try Demo"): Test and explore all features immediatelyāno hardware required! Perfect for exploring features before wiring up your Arduino.
š Instant Auto-Reconnect: Automatically detects and reconnects to your last paired Arduino board as soon as the app opens.
š ļø Customizable Hardware Commands: Freely customize the exact characters or commands sent to each relay channel (e.g., 'a' / 'b', numeric '1' / '0', or custom protocol text).
šļø Multi-Channel Relay Support: Control multiple channels individually or toggle everything with a master power switch.
š³ Haptic Feedback & Sound Customization: Enjoy responsive tactile vibration on every button press, with customizable voice assistant sound cues in Settings.
* š 100% Offline & Privacy-Focused: No cloud accounts, no ads, and no data tracking. All communication stays strictly local between your phone and your Arduino.
---
š§° Ideal Applications
š” Smart Home & Relay Automation: Wireless switching of lights, fans, power sockets, and appliances.
š¤ Robotics & DIY Electronics: Remote triggering of motors, solenoids, actuators, and sensors.
š¬ Lab Experiments & STEM Education: An accessible, intuitive tool for teaching electronics and microcontroller programming.
š¦ Quick Prototyping: Fast, reliable debugging of serial Bluetooth data without writing boilerplate mobile code.
---
š Compatible Hardware
Arduino: Uno, Mega, Nano, Pro Mini, Leonardo, Due
Microcontrollers: ESP32, ESP8266, STM32, Raspberry Pi Pico
Bluetooth Modules: HC-05, HC-06, JDY-31, AT-09, HM-10, and compatible serial adapters
---
š” Supported Voice Commands
Relay Control:
"Hey Max, turn on" / "Salut Max, allume la lumiĆØre"
"Hey Max, turn off" / "Salut Max, Ć©teins le relais"
Bluetooth Connectivity:
"Hey Max, connect to bluetooth" / "Salut Max, connecte le bluetooth"
"Hey Max, disconnect from bluetooth" / "Salut Max, dƩconnecte le bluetooth"
---
Transform your Arduino and microcontroller projects into powerful wireless systems today with Devices Controller!
Easily monitor and control your smart devices in real time with one app.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
Whatās new
ā¢ All-new IoT Cheatsheet 2.0 with 5 tabbed sections: Wiring, Battery, Channels, Firmware, and Gallery
ā¢ Version 2 Wiring Schematic with 10kĪ©/1kĪ© battery voltage divider circuit & ADC calculation guide
ā¢ Interactive Hardware Gallery: full-screen viewer with horizontal swipe, pinch-to-zoom & instruction guide
ā¢ Channel-scoped Serial Console: target specific channels with state isolation or send raw AT commands
ā¢ Responsive UI enhancements supporting narrow and compact screens down to 320px
ā¢ Version 2 Wiring Schematic with 10kĪ©/1kĪ© battery voltage divider circuit & ADC calculation guide
ā¢ Interactive Hardware Gallery: full-screen viewer with horizontal swipe, pinch-to-zoom & instruction guide
ā¢ Channel-scoped Serial Console: target specific channels with state isolation or send raw AT commands
ā¢ Responsive UI enhancements supporting narrow and compact screens down to 320px
Everyone
Learn moreApp support
phone
Phone number
+2290196450833
About the developer
David GUIGUI
davidguigui92@gmail.com
Q/ Cococodji C/Sb M/Domingo
Cotonou
Benin
