When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Have you thought about building a galvonometer-based laser projector, but don’t know where to start? There are a lot of resources out there, but you could do worse than to check out [Breq] and [Mia]’s ...

“Lights, camera, action!” might have been the call when recording back in the day, but for an awesome three-dimensional viewing experience, you might try yelling “Mist, Mirrors, Laser!” and following ...

DivaCon2040 is a firmware for DIY Project Diva Arcade controllers based on the RP2040/RP2350 microcontroller as found on the Raspberry Pi Pico. It is pretty much tailored to this specific use case, if ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Portable photometers fabricated with low-cost optical components have been developed ...

Add Yahoo as a preferred source to see more of our stories on Google. It's beginning to look a lot like Christmas. With a chill in the air, a bit of snow and dark evening, it's the perfect time of ...

3D print and build an Arduino Pistol-grip Transmitter for controlling Remote Control cars. Today, we’re assembling and wiring a 3D printed Arduino-based pistol-grip radio transmitter that operates ...

AND AMOUNTS. THAT’S COMING UP IN JUST A BIT. ALL RIGHT. THANK YOU. DEFINITELY FEELING LIKE THE HOLIDAYS. IT’S OPENING NIGHT FOR A NEW TO THE AREA. HOLIDAY LIGHT DISPLAY ENCHANT CHRISTMAS NOW ALL LIT ...

The outdoor complex has a giant ornament that you can sit inside of, a pathway with snowflakes and presents… there’s even a ‘frozen’ chair to relax and enjoy the dazzling view from. Giant ornament and ...

Hello friends, I am Chirukesh, and I am a YouTuber, this is a Pulse Oximeter that measures Oxygen Saturation blood also measures HeartBeat rate just using your finger. During this corona pandemic, a ...

Using radio frequency identification (RFID) technology, this project aims to create an intelligent traffic system. It is developed and operated in such a way that fines are tracked independently. RFID ...

A fun little gadget and a great STEM teaching aid to help tech enthusiasts learn about robotics and coding. Bittle is a DIY, servo-based robot dog from Petoi, controllable via Bluetooth, infrared and ...