RAK4631_I2C_Scanner

An I2C scanner for the RUI3 platform running on the Wisblock products. It detects the presence of an OLED and displays results both on Serial and OLED (if available).

To make the ss_oled library work with RUI3 for the moment (we're missing stuff from avr/pgmspace), you need to patch ss_oled.h:

Right below #include <BitBang_I2C.h> insert:

#ifdef __RUI_TOP_H__
#include "/Users/XXXXXXXX/Library/Arduino15/packages/rakwireless/hardware/nrf52/1.0.1/cores/nRF5/avr/pgmspace.h"
#endif

Where XXXXXXXX is your user ID. This works for Mac. For Linux and Windows the paths will be slightly different, but should be easily fixable.