Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

If you are like us, you love data, especially when it is presented in an orderly and appealing manner – think elegant charts and graphs. Data imagery is so popular that there is even a subreddit ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you ...

Everything changes with time. Some changes happen so rapidly — like 7 frames or more per second — that we perceive them as ...

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make such ...

Yikes. The memory shortage is so bad that Raspberry Pi is raising prices for the second time in two months by as much as $60. The price hikes affect the company’s generally low-cost computers, which ...

5 Linux servers that let you ditch the public cloud and reclaim your privacy - for free ...