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BLE-to-Ethernet central with RP2040/W5100S

“This project aims to demonstrate how to turn Pico W into BLE-to-Ethernet central using WIZnet W5100S Introduction Few days ago Raspberry Pi released new SDK that added missing feature to Pico W - Bluetooth support. For more information please refer …

Breakthrough innovation could solve temperature issues for source-gated transistors and lead to low-cost, flexible displays

“Low-cost, flexible displays that use very little energy could be a step closer, thanks to an innovation from the University of Surrey that solves a problem that has plagued source-gated transistors (SGT). Dr Radu Sporea, project lead from the University …

Build a Path-Following, Self-Driving Vehicle Using an Arduino Portenta H7 and Computer Vision

“This is a difficult build and may need some adaptations for your project: For example, we used a large print-bed 3D printer to make the 10.5 inch long frame (26.7 cm). You may choose to split that frame …

Clean, sustainable fuels made ‘from thin air’ and plastic waste

“Researchers have demonstrated how carbon dioxide can be captured from industrial processes – or even directly from the air – and transformed into clean, sustainable fuels using just the energy from the sun. The researchers, from the University of Cambridge, developed a …

Combining Twistronics with Spintronics Could Be the Next Giant Leap in Quantum Electronics

“Twistronics isn’t a new dance move, exercise equipment, or new music fad. No, it’s much cooler than any of that. It is an exciting new development in quantum physics and material science where van der Waals materials are …

Connected rainwater collector

“Discover our connected rainwater collector, an ingenious device combining Node-RED, LoRa and Arduino to intelligently manage and monitor you What is your project about? The subject of my project is the design and production of a connected rainwater collector …

Connecting the small and the large scales

“By collaborating with projects for future gravitational-wave observatories, CERN helps to find echoes from the past Gravitational waves, like the discovery of the Higgs boson in 2012, have made their mark on a decade of extraordinary discoveries in physics. Unlike …

Connecting to the Internet with Raspberry Pi Pico W

“Getting Raspberry Pi Pico W online with C/C++ or MicroPython.”

Creating superconducting circuits

“Physicist Machiel Blok develops techniques to improve superconducting circuits, which may help create more powerful quantum computers. In the quest to unlock the power of quantum computers, scientists such as Machiel Blok study information processing at the infinitesimally small level …

Digital Protractor

“10 Magnets and 2 Hall effect sensors form a angle encoder which is used to measure angles that are displayed on a OLED screen. Story Recently on Instructables, lingib demonstrated a angle encoder using 10 magnets and 2 hall effect …