Bringing a 19th century stock ticker into the 21st century

[Ames]‘s father has had an old stock ticker sitting on a shelf for some time. He may have become quite listless over his spring break, because he decided connect a century-old stock ticker to his laptop.

When stock tickers were in use, they were all connected to a stock ticker circuit that would broadcast stock prices as a sequence … Read the rest

Tannenbaum ticker, even though the markets close for Christmas

Maybe we’re a little bitter because we held on to our pumpkin futures well into November, but we’ve got to respect [Nick]‘s stock ticker ornament. It’s an Internet-connected Christmas ornament that queries stock prices and displays the change with an RGB LED.

The build uses a Propeller Platform USB and the Propeller E-Net Module to pull stock quotes down … Read the rest