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First nRF5340 modules eliminate processor trade-off for developers

“Single processor solutions will inevitably have to trade-off the processor’s computational power against its efficiency. When that trade-off becomes too great, developers look towards dual-core solutions. Tomorrow’s commercial products will demand connectivity solutions to support advanced, highly-complex applications …

Fully Customizable Foot

“Having trouble finding your feet? The furniture kind, that is! Whether you’re replacing a missing foot or you need a complete set, you can now print your own with our fully customizable foot design. This part was designed several …

Gamer Assist Haptic Feedback System for Games Using Esp8266

“So, in this video we’ll be seeing how to build this haptic feedback device and the ambient light system which reacts to the player’s health value inside a PC game! For that we’ll be using the ESP …

Go ahead for Dark Matter experiment

“CERN has approved the construction and operation of SND@LHC, a neutrino detector at the Large Hadron Collider. It’s a precursor for SHiP, a detector meant to detect dark matter. Leiden physicist Alexey Boyarsky is one of the initiators …

Hack Your Car With Wio Terminal and CAN Bus

“Hack your car and read the cycling speed, rotation speed, oil temperature and other information, displayed on the Wio Terminal screen. If you have some understanding of CAN Bus and Arduino programming, and want to hack your car, then this …

Hacking eInk Price Tags

“Repurposing boring eInk electronic shelf labels / price tags into useful photo frames / status displays, with blackjack and hookers custom firmware and greyscale! Quick video (partially sped up) here: [LINK]. There you can see association, image download with progress bar, and …

Home Security System using ESP32-CAM and Telegram App

“This project gives Intruder Alert, Door Open Alert, Gas Leak Alert, Smoke Alert and Fire Alert on Telegram Application. Overview In this project we’ll build a Home Security System using ESP32-CAM Which will notify us on Telegram App …

Homing in on longer-lasting perovskite solar cells

“A new approach to identifying useful formulations could help solve the degradation issue for these promising new lightweight photovoltaics. Materials called perovskites are widely heralded as a likely replacement for silicon as the material of choice for solar cells, but …

How to Make a Wooden Engraving Pantograph

“A pantograph is a simple series of levers of a set length that can be used to enlarge or reduce and existing shape. Very often used for drawing, this version is a small & cheap DIY version of the typically larger …

How to Make an AC Softstarter

“In this project I will show you why my new autotransformer keeps tripping my circuit breaker and how I built an AC softstarter in order to “softly” start the transformer so that it does not trip my circuit breaker. Along …