Hello, I am trying to make a display that counts down from 6 to 0. Firstly I had it working with a simple delay(), however for school we can't use the delay(). Therefore we have to use a so called "Software Timer". The software timer is pretty simple to understand. So I thought it was pretty easy t…

void loop() { unsigned long currentMillis = millis(); int arrayIndex = 0; The variable arrayIndex is reset to zero every pass through loop(). Make the variable "static" to maintain it between passes As well, this check: //When it goes "out of bounds" put the array index back to 0 if (…

7 segment display counter without delay()

Projects Programming

mick_gw November 16, 2021, 1:15pm 5

Well damn, thank you!

Putting static in front of the arrayIndex worked.

And thank you for also noticing the other if statement : )

Topic		Replies	Views
7segment counter without delay Programming	2	1624	May 5, 2021
Need to delay seven segment displays Programming	7	3965	May 5, 2021
Help with array! Programming	23	6304	May 5, 2021
Help Writing a Counter Code Programming	3	1329	May 5, 2021
Count up timer not displaying properly LEDs and Multiplexing	3	1520	May 6, 2021

7 segment display counter without delay()

Related topics