https://www.electro-tech-online.com/custompdfs/2006/08/cd40110b.pdf
^ data sheet of the chips im using for reference.
I'm building a scoreboard with LED's. 2 Digits 4 led's per segement. Simple.
I have everything wired up and in place and actually had it working on the breadboards... but now its not working correctly.
Whats happening is the first digit is not changing; however if you press the switch 10 times it will read 10 (second digit will change on time). Press it 11 it will still read 10, press it 20 and it will read 20. Etc Etc Etc. I'm baffled as to how/why it is doing this. All the solder connections look fine, the chips work i tested them. Any suggestions?
^ data sheet of the chips im using for reference.
I'm building a scoreboard with LED's. 2 Digits 4 led's per segement. Simple.
I have everything wired up and in place and actually had it working on the breadboards... but now its not working correctly.
Whats happening is the first digit is not changing; however if you press the switch 10 times it will read 10 (second digit will change on time). Press it 11 it will still read 10, press it 20 and it will read 20. Etc Etc Etc. I'm baffled as to how/why it is doing this. All the solder connections look fine, the chips work i tested them. Any suggestions?