For years, Raspberry Pi boards and similar devices have been marketed as credit card-sized computers. But while that ...

A computer the size of a credit card is nothing new. There have been many single-board computers following the familiar dimensions. [Krauseler]’s credit card computer is different, though.

This project is an actual credit-card-sized ESP32-C3 computer with an e-ink display and NFC. Built as a tiny tinkering demo, ideas include a smart home dashboard, 2FA, or an NFC ticket wallet. Now: ...

The supremely portable dimensions of the humble credit card have been a persistent miniaturization goal for tech device makers for a very long time. Earlier this week krauseler on GitHub shared ...

Nearly a decade after launching the first UP Board single-board computer with a Raspberry Pi-like form factor and an Intel x86 processor, AAEON has expanded the UP Board lineup with a number of ...

The Fruit Jam is a single board computer (SBC) that’s about the size of a credit card, or a Raspberry Pi Model B. But while the latest Raspberry Pi SBCs are powered by a 2.4 GHz quad-core ARM ...

Looking for credit card shaped gadgets that can fit in your wallet? These ultra-slim devices are designed for portability and ...