An Arduino Uno provides the processing power and drives the serial monitor. A joystick and a Hitachi H48C accelerometer are mounted on a breadboard and wired to the Uno.

Serial Port Monitor from Eltima The Serial Port Monitor software tool from Eltima Software is, in fact, a professional port sniffer and analyzer system utility good for RS232/RS422/RS485 port ...

That’s when [Bayres] built a solution using Arduino and an Ethernet shield. The main function of this device is to monitor the public IP address and report any changes.

This video review of the Dasung Paperlike HD-FT E Ink monitor covers just about everything you’d want to know about using the 13.3 inch E Ink monitor with a frontlight, touchscreen, and $999 ...