As the world of electronics makes its inexorable movement from through-hole parts to surface-mount, it’s easy to forget about the humble wire-ended resistor. But a stack of them is still a very useful resource for any experimenter, and most of us probably have a bunch of them with their accompanying twin strips of tape. We’re […]
TAPE CUTTER MAKES SHORT WORK OF THROUGH-HOLE RESISTOR REELS Continue Reading
USound GmbH’s Ganymede Achelous and Adap MEMS speakers with their compact size of 4.7 mm x 6.7 mm x 1.6 mm are ideal for in-ear headphone designs and wearables such as true-wireless headsets. The perfect addition to traditional speakers, they can be easily retrofitted into standard enclosures to improve treble or implement 3D audio systems. Achelous is
GANYMEDE MEMS SPEAKERS CAN BE RETROFITTED INTO STANDARD ENCLOSURES Continue Reading
In this Instructables I’ve come with an idea that can be implemented to existing 3d printed prosthetic hands. In existing electrically powered prosthesis I Couldn’t find the use of capacitive touch sensing technology for the actuation of fingers. This project combines two very cool things, Arduino with Capacitive touch sensing for the actuation and remix of e-NABLE Phoenix hand design.
3D Printed Prosthetic Hand With Capacitive Touch Sensing Continue Reading
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
