From five-minute automations to fully custom GPIO builds ...

Identifying an unmarked SMD capacitor is often a real headache: 22 pF or 220 pF? 100 nF or 1 µF? The CAP 328 was designed to ...

If you were on the fence about ESP32, these projects will get you started in no time ...

But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

On a miniature roadway made of cardboard and tape, a small grid of LED lights flickers from red to green. It looks like a toy, but for Yash Javhare—who is in his Second Year of Diploma in AI & Machine ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

The XIAO ESP32C3 is a relatively recent addition to the Seeed Studio XIAO series of diminutive development boards. It is based on the Espressif ESP32-C3 SoC which has a RISC-V core. It should be ...

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Fascinated with electronic projects and want to build your own? Arduino boards can most definitely help with that. These microcontroller boards are designed to send and receive data to and from the ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...