CCA Remote

Control your microcontroller directly from your smartphone – no hardwiring, no complicated software. With CCA Remote, you can build a custom dashboard with buttons, sliders, joysticks, and displays in minutes. Developed at HTL Anichstraße – for everyone who wants to get more out of their DIY projects.

WHAT YOU CAN DO WITH IT
- Easily build your own custom control interfaces via drag-and-drop
- Connect to the controller via Bluetooth (BLE) or Wi-Fi
- Automatically generate Arduino code – no manual programming required
- Save, lock, and share profiles for different projects
- View live readings as a bar, gauge, chart, or LED status
- Remote profiles can be saved directly on the controller and are automatically transferred to the app upon connection
- Multilingual user interface (German, English)
- Element dependencies: Control elements can be enabled/disabled depending on other elements
- System backup and restore of the entire app configuration

CONTROL AND DISPLAY ELEMENTS
- Control: Button, Slider, Switch, Joystick, Text Input, Color Picker, Selector Switch
- Display: Display, Label, Bar, Gauge, Chart, Status LED, Icon
- All elements fully scalable and customizable.

SUPPORTED HARDWARE
- ESP32 – Native BLE & Wi-Fi
- ESP8266 – Wi-Fi
- Arduino Uno / Nano – BLE via HM-10 module
- Raspberry Pi Pico 2W and ESP32 – BLE & Wi-Fi (MicroPython)

LIBRARY & GETTING STARTED
The free CCARemote library is available on GitHub for Arduino and MicroPython. The integrated code generator automatically creates the complete sketch – including setup(), loop(), and all variable declarations.

ORIGIN
Originally developed as part of a diploma thesis by L. Eder and E. Duyar at HTL Anichstraße Innsbruck. This current version was further developed and published by A. Eckhart with the permission of the original authors.