Leds could in theory count up to more than 40 by using the first 10 leds as the tens columns and the next 10 as the one columns.
the first led could represent the hundred column as well since you can have 10 numbers 0-9 + 1.
When I have free time and motivation - I can work on this.
Leds could in theory count up to more than 40 by using the first 10 leds as the tens columns and the next 10 as the one columns.
the first led could represent the hundred column as well since you can have 10 numbers 0-9 + 1.
When I have free time and motivation - I can work on this.