Friday, April 14, 2023

Simple clock - finished.

Successfully converted the code for this clock project to run on a Wemos D1 mini instead of an Arduino Uno so it would work with the scale of my project. Also seems kind of a waste to use the Uno for such a simple project as it is 4 times the size of the Wemos and has twice the number of input and output pins. Designed and 3D printed a base for the parts and as an afterthought - a grid to cover the MAX7219 Dot Matrix 32x8 LED Display Module (to give it more character). Got the small glass dome here. Leave a comment if you are interested in building this and need specifics... 81,87,71,0,B


remmij said...

so, time, date, wx numbers?

John Wells said...

Top row from left to right as well as numbers on the bottom designate:
hours-minutes-seconds-day-month-year-chip temperature °C-chip temperature °F
Second row from left to right designates: Day of the week
Mon-Tue-Wed-Thu-Fri-Sat-Sun (only flashes during the date segment of the sequence)