Fixed Countdown example (issue #40)#41

Open

ElectronicRescue wants to merge 3 commits intofreetronics:masterfrom

ElectronicRescue:master

Commits on Jul 1, 2018

Merge pull request #1 from freetronics/master
ElectronicRescue
authored

Commits on Jun 11, 2019

Fixed the display issue in countdown example by clearing the text box every loop cycle.
ElectronicRescue
committed

Commits on Jan 2, 2023

Merge pull request #2 from freetronics/master
ElectronicRescue
authored