A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

In a recent video [Saša Karanović] revisits the DIY filament dryer that he gave a shot a couple of years ago. Back then he ...

Developers are using AI tools like ChatGPT to quickly generate C++ code for reading and logging data from sensors such as DHT22, BME280, and photodiodes. By combining AI-assisted coding with ...

Wet-bulb temperature measures the combined effect of heat and humidity, indicating how effectively the human body can cool itself through sweating. Unlike regular air temperature, it reflects the ...

More than a year after launching a crowdfunding campaign for a pair of Raspberry Pi-powered handheld computers, the folks at Soulsircuit have announced a major change… and backers aren’t particularly ...

Raspberry Pi's educational roots have expanded far and wide, but let's keep it out of the real-life battlefields... We’re on a mission to put high-performance, low-cost, general-purpose computing ...

Velxio is an open-source, self-hosted simulator for Arduino, ESP32, and Raspberry Pi boards that works directly in your web browser. You can drag-and-drop boards, connect components and modules, write ...

Part of what makes Raspberry Pi’s tiny computers special is that they’re cheap, making them widely accessible to students, educators, hobbyists, and businesses alike. But the global RAM shortage has ...

A better, more reliable definition of temperature could come from a quantum device full of giant atoms. While some countries measure temperatures in Celsius and others use Fahrenheit, physicists ...

Researchers at Rensselaer Polytechnic Institute (RPI) have created a new and unusual state of matter—known as a supersolid—by engineering how light and matter interact inside a nanoscale device. The ...

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...