With 40 of the versatile timer chips in a build, you might just get something completely unexpected, like this 555-based eight-bit digital counter. This one comes to us by way of [Astronomermike ...
The Romans used a different numbering system from the one that we use today. Their numbers were shown by letters. JavaScript is required to view this activity.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback