He therefore built a simple clock with a vintage HPDL-1414 “smart four-character 16-segment alphanumeric display” and a msp430g2553. The result that you can see above is powered over USB ...

Equally, if you set an alarm through the Echo Dot with Clock, then you get a small visual indication on the screen. Setup remains as super easy as ever. Plug it in, open the Alexa app on your ...