Anyone can do simple counts, but counting by intervals is tedious at best and has the greatest chance of forgetting.Thus, we have published the Counter Circuit | digital Counter.Now, the electronic counter here is the second in a series of count-based projects based on Dreamlover technology.Counting circuits published on this site count up to 10,000 with four seven-segment monitors.The difference is that previous circuits used CMOS IC, while electronic counters used TTL IC.