Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...
With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
Electric guitars are great, but they’re just so 20th century. You’d think decades of musicians riffing on the instrument would mean there are no hacks left in the humble axe. You’d think so, but you’d ...
Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...
The authors engineer an octahedrally rigid perovskite dielectric with a dual-cubic framework and cold-sintering-enabled microstructure, enabling stable capacitive energy storage up to 270 °C. Zinc-ion ...