LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...

This project implements a real-time optical heart rate monitoring system using a transmissive photoplethysmography (PPG) sensor integrated with an Arduino and a LabVIEW signal-processing pipeline. The ...

UC1701 Graphic LCD Arduino Library. At Soldered, we design and manufacture a wide selection of electronic products to help you turn your ideas into acts and bring you one step closer to your final ...

You know that old saying about how you can have something good, fast, or cheap, but never all three at once? That’s how I feel about kids’ toys. There are some that are engaging, some that are ...