The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Are you ready to regain your digital sovereignty?

We previously developed a time-lapse photography system based on the MaixCam platform, which performed remarkably well in ...

This first article in a series explains the core AI concepts behind running LLM and RAG workloads on a Raspberry Pi, including why local AI is useful and what tradeoffs to expect.

An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...

[Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to be lonely, [Nagy] built a simulated system to bring the chip back to life.

We're sure you have a good reason to get on that Wi-Fi network. Here are tricks to help you connect when you don't have login ...