BLExAR
Arduino + Bluetooth
BLExAR is an integrated app that uses Bluetooth Low Energy to convert many Arduino boards into iOS or Android-compatible devices. BLExAR allows the smartphone user to control digital and analog pins on Arduino-based boards using several Bluetooth Low Energy modules (HM-10, CC254x, nRF52, etc.).
Some features include: Real-time control of Arduino pins, data plotting in real-time, and raw communication using a terminal window.
The BLExAR app is intended for makers, students, and engineers interested in controlling their Arduino app whether for hobby or professional purposes. The app allows the user to interact with their Arduino board, but also receive data from sensors and so much more!