Looking for a countdown display.

legend_rider · Jun 17, 2018

I’m trying to find some kind of small display that can be wirelessly accessed to create countdowns.
Any suggestions?

Alabalcho · Jun 18, 2018

Get your feet wet with Arduino projects. Site like this one is a good starting point.

Another option: Remotely-controlled smart phone.

legend_rider · Jun 18, 2018

Could use a raspberry pi display and (although not wireless) connect an hdmi to computer and have it display whatever.