install CH341SER on ubuntu1604

driver http://www.wch.cn/download/ch341ser_linux_zip.html
           安裝後 仍是不行
找其他驅動  https://github.com/Ozzadar/CH341SER_LINUX
        sudo make
        sudo load
     
============
安裝 Thonny
    https://thonny.org/
    bash <(wget -O - https://thonny.org/installer-for-linux)
  pip3 install thonny


======執行 Thonny 但通過usb 無法寫入 D1 mini 
      chmod a+rw /dev/ttyUSB0
      from http://blog.topspeedsnail.com/archives/6638