Educational robotics company Hiwonder has released miniHexa, an AI hexapod robot based on an ESP32 with Arduino programming ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

Circuits@Home has been journaling their development of a USB host mode shield for Arduino, which could bring the platform a veritable explosion of mass storage, keyboard input and countless other ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

This Smart Trolley Robot is lightweight, structurally simple, and engineered for precise control, the robot offers both ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

Away from the blockbuster productions of industry giants, an enthusiast has decided to create the handheld console of his ...

Transformative optogenetics technology allows for spatial and temporal control of cellular activity, enhancing research in ...