Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...

You’re probably not going to hang out around Chernobyl any time soon. Still, knowing the conditions there can both satisfy ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

ESP32 and DallasTemperature.h Ver. 3.9.1 Having 9 sensors DS18B20 on single bus the function getAddress gives 2 addresses of DS18B20 duplicated. Accessing DS18B20 via addresses is a must to avoid ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...

The “Rejeee multiple external temperature sensor for LoRaWAN” is a LoRaWAN solution for temperature sensing that includes three waterproof DS18B20 temperature sensors that could be useful for cold ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

I’ve been covering Android since 2022, when I joined Android Police, mostly focusing on AI and everything around Pixel and Galaxy phones. I’ve got a bachelor’s in IT with a major in AI, so I naturally ...

I hope this is the place, had no success with Reddit or Facebook. I’m trying to install temperature sensor DS18B20 with my ESP8266 D1 Mini. I’ve had success with blinking lights and a relay switch, ...

Quantum sensors are fascinating instruments that reveal nature to us in ways that were unthinkable just a few years ago. These are relatively small devices that help investigate items of scientific ...