hobbyelectronics

noun
UK /ˈhɒbi ɪlɛkˈtrɒnɪks/
US /ˈhɑbi ɪlɛkˈtrɑnɪks/

Hobby electronics is making small electronic things for fun, like blinking lights or little robots.

My brother spends his weekends doing hobby electronics and built a tiny alarm for his door.


OTHER MEANINGS

2. The community and culture of people who build electronic projects as a pastime.

The hobby electronics scene has grown thanks to cheap parts and online tutorials.

3. The collection of tools, parts, and kits used for building electronic projects at home.

He keeps his hobby electronics in a box under his desk.

4. A school subject or club activity focused on hands-on electronic building.

The library runs a hobby electronics class for beginners on Saturdays.