ElectroApp is a free app for creating, editing and sharing sketches to perform simple tasks. It supports the Arduino Bluetooth module and can therefore be used as a remote controller for the Arduino and its peripherals such as the Adafruit BLE Sense and the Bluetooth module of the Arduino Uno.

Thanks to its simple and intuitive design, it is easy to edit existing sketches or create new ones. You can drag and drop components such as voltage and current sources, switch components, add new components, add text to your sketch, add comments to your sketch, etc.

ElectroApp also allows you to design new circuits that can be downloaded to your phone or used on a tablet.