Author Archive

Opening IoT communications – who opens connection

  How should the IoT communications work? The communication between the IoT gateway and IoT cloud will use TCP/IP, but there are many things in addition to that. One issue is the selection of communication method, specifically which communication end initiates the communications. In a traditional “old Internet” it would have not mattered too much

Fiday Fun: Making A Pop Song

Making A Pop Song: Talent Not Required: swedish songwriter Roomie shows you how to record a number one song – without talent! Comp heavily, sample or dig into some sample libraries. Can’t sing on key? Antares is your friend.  

USB To RS232/TTL PL2303HX Cable Adapter

Nowadays it is typical that small embedded platforms and modules offer TTL level (5V or 3.3V) serial port interfaces in them. The easiest way to interface such port to PC is to use USB to TTL level serial port converter (it is easier than adding external TTL-RS232 converter board and then connect to normal serial