There's something cool about attaching a fingerprint scanner to a Raspberry Pi. It doesn't even have to be keeping something private or sensitive safe; even a fingerprint lock on a simple knick-knacks ...

Unlike an Arduino board that requires external components to be functional, a Raspberry Pi is a powerhouse by itself right out of the box. It is, after all, a computer. This means that by simply ...

The Cool Effect Catalyst Will Provide Critical Early-Stage Funding to Support the Most Promising Carbon Projects in Scaling and Delivering Measurable Climate Impact Cool Effect, a Bay Area nonprofit ...

The world is full of artistic, superbly talented, and crafty individuals. But with so much noise on social media, the best of the best don’t always get the attention they deserve. So, our team at ...

ESP32 powers a retro analog gauge, bringing steampunk charm to CO2 or other metrics. Uses automotive dashboard drive, custom gauge graphics, and an IKEA DEKAD clock repurposed. Open-source files and ...