Category: LED Controllers
Tokyo Devices IWT120-USB
IWT120-USB is an alarm/warning USB device that combines an LED lamp and a buzzer. Warns people around you with a rotating red LED and a loud buzzer.
Tokyo Devices TDFA1104
The TDFA1104 is a USB-connected, general-purpose 7-segment LED display. It can display arbitrary characters and numbers from Windows or Linux systems, making it ideal as a highly visible display for embedded applications.