One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

Many beginners have a notion that programming an Arduino makes them embedded engineers. But real skills start much deeper.

Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

The holiday season? No! It's time to buy yourself something at a righteous discount on Black Friday and Cyber Monday. But, yeah, also the holiday sea ...

We absolutely adore inspired labor-of-love tales such as this one. [Alastair] wanted to build a synth for his daughter’s ...

Teacher Calla Bartschi works with Carter Redd, 14, left, and Chandler Wiley, 14, in her Introduction to AI class. CTE ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

On November 10, 2025, five weeks after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted ...