How about getting him a DIY electronics kit for Valentine's Day? You could find a kit that comes with all of the necessary parts and instructions to build his own electronic gadget, such as a mini synthesizer or a LED light show. This would enable him to tinker with the electronics and understand how it works. Alternatively, you could also consider getting him a gift card to his favorite electronics store, as he can choose from a wide range of products and create something of his own. Another great option is to sign him up for an online course in electronics, which would give him the opportunity to learn new skills and expand his knowledge in the field.
Or you can get him a star map with the date of your first kiss.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.