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“AMD Ryzen™ 5000 Series Desktop Processors built on new “Zen 3” core architecture deliver across-the board leadership performance for gamers and content creators Today, AMD (NASDAQ: AMD) introduced the highly anticipated AMD Ryzen 5000 Series desktop processor lineup powered by …
“ArClock is my updating of the “LED clock inside a block of wood” idea. It’s a pretty simple build and the result is eye-catching but tasteful (depending on how it’s configured!). It’s built around a WiFi-enabled microcontroller …
“Arduino MKR RGB displays PurpleAir air quality data for a sensor near you. The open, local, real-time air quality data from PurpleAir has been super valuable during the pollution we’ve experienced over the past few months. I was also …
“I needed a pin pad for another project, so I decided to make a keypad with parts I had at home. Supplies: 1u Keycaps: 1 to 9 DELETE 2u Keycaps: 0 ENTER 12 key switches (I used Cherry yellows but …
“Feed the poultry in quotidian routine to condition them - sensory preconditioning - to improve egg production and hatching process. I was keeping quails, chickens, and ducks in my garden before I moved, but it was struggling to manage to feed them …
“Track stars using Arduino, GPS, a laser pointer, and some motors! Story This project follows the system design for making a laser-pointer point to a star with a given date, time, GPS location, and the star’s celestial coordinates. Background …
“Hobbyist PCB making has become much more accessible. Circuit boards that contain only through-hole components are easy to solder but the size of the board is ultimately limited by the component’s size. As such, utilizing surface mount components enable …
“Are you an 8-bit or a 32-bit programmer? At OMZLO, we have been mainly focussing our development efforts on newer 32-bit Arm-Cortex chips (STM32 and SAMD), which typically offer more RAM, more speed, more peripherals, at a similar or lower …
“You know what’s cool? Unmanned self-driving vehicles. They are so cool in fact that we (my uni colleagues and me) started to build one ourselves back in 2018. That is also why I set out this year to finally …
News Caltech Researcher Unveils Sensor that Rapidly Detects COVID-19 Infection Status, Severity, and Immunity
“One feature of the COVID-19 virus that makes it so difficult to contain is that it can be easily spread to others by a person who has yet to show any signs of infection. The carrier of the virus …