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.






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Looking for free elio -diy bluetooth controller apps and games? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.4★ (42) | No | Yes | Oct 2026 | ||
| 2 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 3 | Free | 3.9★ (129) | No | No | Oct 2026 | ||
| 4 | Free | — | No | Yes | Oct 2026 | ||
| 5 | Free | 4.0★ (1) | No | No | Oct 2026 | ||
| 6 | Free | — | No | Yes | Jun 2026 | ||
| 7 | Free | 2.2★ (625) | No | No | Oct 2026 | ||
| 8 | Free | 4.7★ (26) | No | No | Oct 2026 |






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.




This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.





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.