Is there some kind of website where you can find people who share your interests? I work full time as a developer but do electronics, PCB/industrial design on t

Is there some kind of website where you can find people who share your interests? I work full time as a developer but do electronics, PCB/industrial design on the side. I wouldn't mind having a partner in crime for this, especially if he/she does not suffer from the same shyness as me in terms of asking people for favours and opportunities.