Great, it is so easy to use, thank you for sharing. My iFrogLab LoRa USB dongle also uses the same software, making it easy for my Raspberry Pi to send data to a PC Server with instantaneous 10KM and regular send and receive, making it easy to use and stable. You do not have to go through an expensi...

cool, I will love to see the LoRa gateway, that's a good idea use Raspberry Pi become LoRa gateway, just use one iFrogLab LoRa USB dongle to make my Raspberry Pi become an IoT long distance Range data collection device, see you soon at CES, Las Vegas, I also find out, amazon has this device in https...

I fixed the c problems follow below steps. $. mv opencv_modect.c opencv_modect.cpp $ nano CMakeList.txt Change add_executable(mmal_opencv_modect opencv_modect.c) To add_executable(mmal_opencv_modect opencv_modect.cpp) $ make but, II still have below error. [100%] Building CXX object CMakeFiles/mmal_...

Thank you mmoller2k, it is working great on my project.