Hello everyone. Today, under the title "Oscilloscope Canvas," we will learn how to draw real-time moving graphs using an ...

A DIY thermal camera detects warm movement and alerts Home Assistant, without sending the footage to the cloud.

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

For decades, knowing what lies beneath a farmer’s feet has meant one thing: bagging up soil, sending it to a laboratory, and ...

As the threat of air pollution increases, it’s also become harder to find local data that can inform residents about air ...

Hello. I am a "former SE farmer".I currently mainly grow large tomatoes and strawberries, and in greenhouse cultivation, ...

Mechanical and prone to failure, switches can seem quaint these days. Plus, everyone is used to having touch screens on their phones and other devices. So why not use touch sensors on your next ...

I tested the $299 RISION Magic Pro USB-C thermal camera to see how well it turns your phone into a useful heat-testing tool.

My automations shouldn't rely on someone else's data.

COROS Pace 4 Pro reviews test the $449 sports watch against Garmin rivals. See how the new 1.47-inch AMOLED screen and 21-day ...

Physicists at Johannes Gutenberg University Mainz (JGU) have developed a technology that uses quantum sensors to measure biomagnetic signals, such as heart activity. Researchers from the DIAQNOS ...

So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...