Mining Cryptocurrency at Home. Is it worth it?

Bitcoin, Ethereum, Ripple. Any crypto consume electricity to be mined. Do they bring any profit in the final turn? To read more, follow: https://www.instructables.com/id/Arduino-Energy-Cost-Electrical-Meter-Device/ 3D drawings (will be available in 24 hours): https://www.thingiverse.com/thing:3249115 Mining Cryptocurrency at Home. Is it worth…