This app allows users to create custom Bluetooth controllers for DIY projects without needing electronics or coding knowledge. Connect motors and LEDs, design your controller interface, and bring your creative ideas to life.
1.33
October 30, 2026
The minimum supported iOS version is now 15.0.
ELIO allows you to build custom Bluetooth controllers for various DIY projects. You can connect and control DC motors for speed, servo motors for direction, and LEDs for brightness, enabling creations like custom cars, tanks, or even robotic arms.
No, ELIO is designed for users without prior electronics or programming knowledge. The app features a model editor with a drag-and-drop interface, making it easy to create custom controllers by simply interacting with your finger.
ELIO supports connecting up to 2 DC motors for speed control, 2 servo motors for direction control, and 4 I/O ports for LEDs. It also provides dedicated 3V and 5V outputs, with all functions controllable via PWM for fine-tuned adjustments.
Yes, ELIO provides default models that you can use or customize. These include demo models, car controllers (both DC and servo direction), a tank controller, and a spider controller, offering a starting point for your projects.
ELIO was last updated on October 30, 2026, with version 1.33. The app includes a firmware update feature to ensure your ELIO device stays up to date with the latest functionalities.
ELIO is available for iPhone and iPod devices. The app is designed to enhance creativity and creative life for users on these platforms.
ELIO has an age rating of 4+, making it suitable for younger users interested in creative building and control. The app's intuitive interface simplifies the process of creating custom controllers.
No, ELIO does not contain advertisements. As a free application, it focuses on providing a seamless creative experience without interruptions from ads.
