Using the Hourglass Project from the Arduino Project Book, I mounted a Nano 3 as well to the board. I used Fritzing to plan the schematic and as a tool to check wiring and layout for the stripboard. I had a couple of tries – as it was quite a challenge to cram in the components. Second attempt, I used standoffs to facilitate removal of the Nano 3 (Arduino)

https://youtu.be/Jie5pddh0EE