This board is an intermediate-level soldering practice kit. When done it will count the numbers in the Fibonacci sequence up until 46,368 (the biggest number in the sequence that will fit in a 16-bit space).
What's special about this kit is that it is done purely with logic chips. The microcontroller on the board only drives the display. This creates an opportunity for you to practice soldering a lot of chips that in the end could do more tasks than just flashing LEDs.
The kit comes in two versions: SMD and Through-Hole (same circuit, parts just come in different packages).
I usually ship out products on Tuesday and Saturday. Thank you!