Wanted: Sign Maker / Directions (1 Viewer)

[chkmte]

Does anyone know how to make a similar table sign? I’m wanting one where the min/max can be adjusted like the photo.

 

[tabletalker7]

A sign like this screams "use a Raspberry Pi". Shouldn't be too hard.

 

[timinater]

A sign like this screams "use a Raspberry Pi". Shouldn't be too hard.

Raspberry Pi is probably overkill.

This one you program the Arduino to display a number: https://www.circuitbasics.com/arduino-7-segment-display-tutorial/
Buttons to count up/down - might be tedious: https://www.hackster.io/embeddedlab786/how-to-make-4-digit-counter-using-7segment-display-519d1a

Good luck!

 

[chkmte]

Raspberry Pi is probably overkill.

This one you program the Arduino to display a number: https://www.circuitbasics.com/arduino-7-segment-display-tutorial/
Buttons to count up/down - might be tedious: https://www.hackster.io/embeddedlab786/how-to-make-4-digit-counter-using-7segment-display-519d1a

Good luck!

Thank you. That’s something I’ll look into.