Who wouldn’t want an autonomous drone to deliver cans of fizzy drink fresh from the fridge? [Alex Toussaint] did, and in thinking how such a machine might work he embarked on a path that eventually led him to create a fully functional ultrasonic 3D scanner. In writing it up he’s produced a straightforward description of how the […]
A PHASED-ARRAY ULTRASONIC 3D SCANNER FROM SCRATCH Continue Reading
Hephaestus, my own 3D printer I finally did it, I designed and built my own 3D printer. This is in no way “the best 3D printer”. Instead, this was an epic and nightmare project that exercised my ability to engineer and build my own CNC machine. Along the way, I figured out what I did
HEPHAESTUS – A FULLY DIY 3D PRINTER Continue Reading
With Infineon’s REAL3™ Image Sensor Chip, LG Offers Enhanced Security and Depth Measuring Selfie Camera LG Electronics and Infineon Technologies AG have teamed up to introduce leading edge Time-of-Flight (ToF) technology to smartphone selfie photo lovers world over. Infineon’s REAL3™ image sensor chip will play a key role in the front-facing camera of the upcoming LG G8 ThinQ, to be unveiled
LG AND INFINEON TO INTRODUCE LG G8THINQ WITH FRONT-FACING TIME-OF-FLIGHT CAMERA Continue Reading
µPOL DC-DC converters bring highest power density to space-constrained apps TDK Corporation announces the new series of µPOL™ DC-DC converters, the industry’s most compact and highest power density point-of-load solutions for applications such as big data, machine learning, artificial intelligence (AI), 5G cells, IoT and computing enterprise. Rather than using side by side discrete integrated circuit
TDK CLAIMS SMALLEST POINT-OF-LOAD DC-DC CONVERTER Continue Reading
Today I’m gonna make 3D Printed Unicorn Horn. I saw and did the project in Adafruit’s website about a year ago but I could not find an opportunity to share it. It looks great when going out to the party and especially in the evenings. 🙂 I got the horn out of the 3D printer
Unicorn Horn With NeoPixel LEDs & Arduino Lilypad Continue Reading
This project uses an Arduino robot running a ESP-8266 Node MCU that communicates (and drives around) with a mobile phone. The phone is running an app made in the video game engine Unity 3D that does 3 things: 1.) The first scene allows you to drive around the robot with a camera feed going back
ROOM MAPPING Arduino Robot With Unity 3D Continue Reading
All people want to work in silence and It’s important to have a good working environment. The silence leads to an efficient work. We did this project to reach this proposal. The noise traffic light consists of a ‘traffic light’ which controls the dB of an area: When it indicates green, means that there is
Noise Traffic Light – DIY 3D Printed Continue Reading
We use electricity to move things with the help of motors and magnets all the time. But if you have enough voltage, you can move things with voltage alone. As [James] found out, though, it works best if your objects — ping pong balls, in his case — are conductive. He wanted to add a Van
MOVING THINGS WITH ELECTRICITY Continue Reading
Build an interactive arcade bedside clock, with a touchscreen, and animated arcade figures that you can record a sound of your choice for the alarm. This is an update of a previous project which now includes a 3D Printed Case and four separate programs to choose from 1. Arcade Clock – DK Mario, Space Invaders
Retro Arcade Clock – Arduino Continue Reading
This neat little gadget has a fingerprint sensor so you can secure your cool stuff in a personalised portable case. I use to hold a diary and pen and designs for my new projects. Features a 3d printed case and uses an Arduino nano. Great gift idea. Step 1: Gather Materials Arduino Nano WS2812b Programmable
Biometric Personal Diary Continue Reading
