What if you could hold the nostalgia of retro computing in the palm of your hand, but with the power and flexibility of modern technology? Enter the PicoCalc—a compact, modular computer that bridges ...

Do you like scientific calculators? Don’t bother answering that question, you’re reading Hackaday so we already know the answer. We also know you’re a fan of building things yourself and open source, ...

Clockwork's PicoCalc is a handheld portable computer powered by a Raspberry Pi Pico H (you might well want to upgrade to ...