DIY Eletronics with Arduino

  • Arduino vs Raspberry Pi
    • basically, arduino is more like hardware playground with minimum startup hardware
    • while, Raspberry Pi is running a full operating system, and reply on software more than its already feature-rich hardware

to read

Use PyUSB to Find Vendor and Product IDs for USB Devices | Web Design Greenville SC
https://www.orangecoat.com/how-to/use-pyusb-to-find-vendor-and-product-ids-for-usb-devices
PyUSB download | SourceForge.net
https://sourceforge.net/projects/pyusb/
Tools — pySerial 3.2.1 documentation
http://pyserial.readthedocs.io/en/latest/tools.html
microcontroller - I'd like to learn how to make my own USB gadgets - Electrical Engineering Stack Exchange
http://electronics.stackexchange.com/questions/267/id-like-to-learn-how-to-make-my-own-usb-gadgets
DigiKey Electronics - Electronic Components Distributor
http://www.digikey.ca/
Automation & Process Control | element14 Singapore
http://sg.element14.com/automation-process-control
Jan Axelson's Lakeview Research
http://janaxelson.com/usb.htm