This utility allows to change the currently used Wi-Fi network (mrs_ctu_X where X is a digit 0 to 8) by the UAV connected via Bluetooth. Currently, only a single Bluetooth client can be connected to the UAV at the same time.
Using Android application Renesas GATTBrowser, the ASCII digit 0-8 can be read/set using a BLE service as shown in the image below.
