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

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

Gilgo Beach serial killer Rex Heuermann pleaded guilty to seven counts and admitted guilt in the death of an eighth woman.

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

NORFOLK, Va. (AP) — The shooter who opened fire in a classroom at Virginia’s Old Dominion University on Thursday in an attack being investigated as an act of terrorism had a gun with an obliterated ...

People like typologies. They simplify complex subjects and make them easier to discuss. Sometimes, a typology will seem to be the standard. Look up “types of serial killers,” and you’ll likely get the ...

In this second season Supertato once again takes over the Supermarket airwaves as a DJ hosting his very own radio show live from Tato Towers. Along with his fruit and veg friends Supertato will get up ...

When the XIAO ESP32-C3 is powered via 3.3V (no USB host connected), the device fails to wake up after deep sleep. It appears to hang or reset-loop instead of cycling correctly.