I have worked as developer embedded system with microcontroller such as DSP, FPGA/CPLD, PIC, PLC and so on.
In there years, I have experiences about electronics engineering, power converter, communication such as SCI, SPI, CAN, GPIB(Agilent equipment), GPRS, GPS, GSM(Sim800, Sim808, etc).
I have made temperature and pressure measure and monitor and sending data to the server.
And I develop server website.