Archives for October 2020

3D printed microboat

A flexible color-changing film inspired by chameleon skin V

A New Ultrafast Control Scheme of Ferromagnet for Energy-Efficient Data Storage

A Simple Stand for an Acoustic Levitator MiniLev

A trillion turns of light nets terahertz polarized bytes

A wearable sensor to help ALS patients communicate V

AM/FM/SW Radio Receiver - Si4730 / Si4735 V

Arduino Compatible 2-Digit 7-Segment Display Board For Timer/Counter

Arduino: Continuous MIDI Controller / KeyBoard V

Arduino Plant Water Management System w/ BME280 V

Arduino Robot Car

Arduino Snake Game V

ATtiny85 Mini PCB Violin V

Big Wheel - Premiere Pro Video Deck V

Building an RC Feeder Airboat for Fishing V

Canonical Officially Launches Ubuntu 20.10

Closing the Plastic Loop

Creating 3D maps of complex buildings for disaster management

Cycloidal Disk Electro Mechanical Timer. V

Development of ClockSquared Mini

DIY Desktop Calculator with CircuitPython

DIY HexaLeaf with Attiny85 V

DIY Retro Look FM Radio with Linear Scale V

Do the twist: Making two-dimensional quantum materials using curved surfaces

Edu-Nano-Bot

Einstein’s Theory of Relativity, Critical for GPS, Seen in Distant Stars V

Electronic design tool morphs interactive objects V

Enable Arduino I/O Header on the MiniZed

Gesture Controlled Robot Using Arduino V

GPRino V

HackSpace magazine #36

Handwriting Recognition V

Home Automation with NodeMCU LDR Temperature Control Relay V

How to Make a Tone Control for Amplifier 2.1

How to make perfect edges in 2D-materials

IoT Air Quality Sensor with Adafruit IO

Jetson Nano Robot - Realsense, RPLidar, Joysticks V

Latest NPU adds to Arm’s AI Platform performance, applicability, and efficiency

Learning to Decapsulate Integrated Circuits using Acid Deposition

LED Matrix Metronome V

Lighting up the ion trap

M5Stack MULTI-TOOL V

Microchip Acquires High-Level Synthesis Tool Provider LegUp to Simplify Development of PolarFire FPGA-based Edge Compute Solutions

Microchip Announces Microcontrollers that Solve Tough Analog System Design Challenges

Microwave lenses harnessed for multi-beam forming

Mini Gamepad V

Minimal Arduino Metal Detector V

Monash engineers improve fatigue life of high strength aluminium alloys by 25 times

NASA’s OSIRIS-REx Spacecraft Successfully Touches Asteroid V

Neopixel RGB LED Sword Prop V

New CubeSat will observe the remnants of massive supernovas

New Device Powers Wearable Sensors Through Human Motion

New technology diagnoses sickle cell disease in record time

New XGS CMOS Image Sensors Enhance ON Semiconductor Offerings for High-Resolution Industrial Imaging

NTHU Researchers Make Major Breakthrough in Quantum Dot Technology

NVIDIA Xavier Shatters Records, Excels in Back-to-Back Performance Benchmarks

Online Weather Station

Optical wiring for large quantum computers

Pinning down the ampere with a supersensitive particle detector

Please Do Not Water This Tree

Portable Disco V2 -Sound Controlled LED’s V

Programmable Infinity Mirror V

PumpkinPi

Quantum engines? Entanglement as fuel?

Raspberry Pi Compute Module 4 on sale now from $25 V

Renesas Unveils Industry’s Highest Performance 80V Bidirectional Buck-Boost and Dual-Phase Buck DC/DC Controllers

Researchers Develop Simple Way to Capture High Quality 3D Images of Live Cells and Organisms

Samara Scientists Explore into Creating a Cryogenic Engine for Unmanned Aerial Vehicles V

Scientists Discover New Remarkable Materials Properties at Ultrahigh Pressure

S.H.I.E.L.D - Is Someone Watching You? V

SK hynix to Acquire Intel NAND Memory Business

Slide Clock V

SpaceX just launched 60 new Starlink internet satellites and nailed rocket landing at sea V

Speed Line Follower Robot V4 V

Star Trek Apple Watch Charger Dock

STMicroelectronics Eases Access to STM32WB Dual-Core Wireless MCUs for Bluetooth® LE 5.0, Zigbee® 3.0, and Thread Connectivity

Technology ready for back-up detector X-IFU in Athena space telescope

Text Teleporter

The Complete Daft Punk Helmet Build (Arduino Style) V

The demon is in the detail – Trinity team discovers uniquely quantum effect in erasing information

The Klausner Machine :: Hear Your Plants V

The new heavy isotope mendelevium-244 and a puzzling short-lived fission activity

Toshiba Launches 1200V Silicon Carbide MOSFET that Contributes to High-efficiency Power Supply

Toshiba Launches Dual H-bridge Motor Driver IC with PWM Control for Mobile Devices and Home Appliances

UB researchers develop new molecular ferroelectric metamaterials

Ultrafast Camera Films 3-D Movies at 100 Billion Frames Per Second

What A Crystal Reveals About Nuclear Materials Processing

WinchBot v1.5 V

Wireless LCD Typer V

‘World’s first’ MIDI over Bluetooth LE wireless adaptor allows user to play any MIDI instruments without the need for cables

YouTube Subscriber Counter Using an E-Paper Display and Raspberry Pi Zero W V

Zeptoseconds: New world record in short time measurement

8 Channel Infra-Red Remote-Control Arduino Shield Using ULN2803 V

A milestone in quantum physics: Physicists at Mainz University successfully carry out the controlled transport of stored light

A new approach boosts lithium-ion battery efficiency and puts out fires, too

An Electrical Trigger Fires Single, Identical Photons

Arduino Interactive LED Coffee Table V

Arduino RFID Database Security System with ESP8266 ESP-01 V

ATtiny85 Mario Challenge!

“Better” Copper Means Higher-Efficiency Electric Motors V

BikeEverest

Bringing a Power Tool from Math into Quantum Computing

Build a Simple Bicycle Turn Signal V

ByteMachine

Cameras that can learn

Cheap All Sky camera project with Raspberry Pi V

CO2 meter using M5StickC

Death by Spaghettification: Scientists Record Last Moments of Star Devoured by a Black Hole

DIY Arcade Box With Raspberry Pi and RetroPie V

DIY Arduino Pin Pointer Metal Detector V

Eight release candidates later and it’s out: New hardware and more AMD in Linux 5.9

Engineers print wearable sensors directly on skin without heat

ESP32 Internet Radio V

Fingerprint Based Biometric Voting Machine Using Arduino V

Graphene detector reveals THz light’s polarization

Graphene microbubbles make perfect lenses

High-capacity tape for the era of big data

HKU Engineering team develops novel miniaturised organic semiconductor - an important breakthrough essential for future flexible electronic devices

How to DIY 32 Band LED Audio Music Spectrum Analyzer Using Arduino Nano at Home #arduinoproject V

How to Make a PCB Business Card V

How You Can Make a Fully Autonomous Self Driving Vehicle With Ai, Python and a Camera on a Budget V

I made an optical inline fuel sensor

Inchworm Robot - Modular, Move Allsides With BT App V

Layer of Strength, Layer of Functionality for Biomedical Fibers

Liquid metals come to the rescue of semiconductors

LiU researchers first to develop an organic battery

Maxim Integrated’s Automotive Buck-Boost Controller Enables Automotive USB Power Delivery Ports with Industry’s Smallest Solution Size and Lowest Cost

Microchip Technology Introduces Its First Trust&GO Wi-Fi 32-bit MCU Module with Advanced Peripheral Options

Mini Bench Power Supply - Vintage Style V

Nano sheet factory

Nanomaterial acts as a molecular thermometer

Nanoscale Machines Convert Light into Work

Natural fibres threaded into satellites for safer missions

NeoPixel Party Bike - Music Reactive Light Animations With Controller V

New BBC micro:bit announced V

New measurements of the solar spectrum verify Einstein’s theory of General Relativity

New Method Uses Noise to Make Spectrometers More Accurate

New piece of the silicon-circle puzzle discovered

New Shepard Successfully Completes Mission with NASA Precision Lunar Landing Technology Onboard V

newelectronics 13 Outubro 2020

Node.js wireless controlled ROVER V

Perovskite materials: Neutrons show twinning in halide perovskites

Raspberry Pi 16-channel WS2812 NeoPixel LED driver

Record High Values of Peak Power with Picosecond Generators

Renesas Announces Buck-Boost DC/DC Converter with Ultra-Low Quiescent Current for Powering Sensors, MCUs, Wireless Devices, and Other Components

Researchers 3D print unique micro-scale fluid channels used for medical testing V

Researchers Create a Single-Molecule Switch – a Step Toward Ever-Smaller Electronics

Reverse Vending Machine (RVM) V

Room-temperature superconductor? Rochester lab sets new record toward long-sought goal

Scientists find upper limit for the speed of sound

SMD-flipper V

Solar-powered system extracts drinkable water from “dry” air V

Soyuz crew launches on ‘ultrafast’ two-orbit flight to space station V

Stacking and Twisting Graphene Unlocks a Rare Form of Magnetism

Stretching Makes the Superconductor V

Superconductor technology for smaller, sooner fusion

TEDuino: A Modern TED (264) Series Commodore Datasette V

Tetrahedra May Explain Water ‘s Uniqueness

Thermal MagIC: New NIST Project to Build Nano-Thermometers Could Revolutionize Temperature Imaging

thirtytwopixels

This ‘squidbot’ jets around and takes pics of coral and fish V

This Transforming Rover Can Explore the Toughest Terrain V

Throttle Quadrant and Trim Wheel

Upcycling Dishwasher

USB-C Powered Bench Power Supply V

Vectron Handheld V

Vehicle Position Tracking System

Visitor Flow Rate Counting With ESP32

What Tiny Surfing Robots Teach Us About Surface Tension

WiFi – IR Gateway a.k.a. Give your Dumb (Old) Devices the Smarts!

WiFi NodeMCU ESP8266 Google Clock

Winners and losers of energy transition

Write in Braille With B.E.E! - DIY Braille Embosser

0 to 10 V Adjustable Lab Power Supply with Current Control V

3D Printed Arduino Powered Quadruped Robot V

A new interpretation of quantum mechanics suggests that reality does not depend on the person measuring it

A4 Size CNC 2D Plotter V

Advancing Multiprincipal Alloys

All together now: Experiments with twisted 2D materials catch electrons behaving collectively

AMD Launches AMD Ryzen 5000 Series Desktop Processors: The Fastest Gaming CPUs in the World V

ArClock - a Smart Display Wrapped in Real Wood V

Arduino Air Quality Monitor

Arduino Mechanical Keypad

Arduino RTC Bird Feeder v2.0 for Poultry Conditioning

Arduino Star Tracker

Automatic SMD Reflow Oven From a Cheap Toaster Oven

Baremetal programming on the TinyAVR 0 micro-controllers

Building a Self-Driving Boat (ArduPilot Rover) V

Caltech Researcher Unveils Sensor that Rapidly Detects COVID-19 Infection Status, Severity, and Immunity

Car Speed Detector V

Catalyst for sustainable synthesis gas

Check Out This DIY Arduino-Powered Metal Detector Robot V

Chemist uses CO2 to convert seawater into drinking water

CMU Scientists Solve 90-Year-Old Geometry Problem

Could megatesla magnetic fields be realized on Earth?

Cube64

Data Transfer Using LED Light (Li-Fi) V

Diamonds are a quantum scientist’s best friend

Digital Clock But Without a Microcontroller V

DIY Single-chip 2D Retro Game Console V

Dynamic, yet inertial – and definitely futuristic

Energy-harvesting plastics pass the acid test

Exploiting molecular vibrations to synthesize low-bandgap polymers

Gas Leak and High Temperatures Detector V

Generating photons for communication in a quantum computing system

I2C to 8Bit LCD Display Controller

Itsy Bitsy: an Untethered Climbing Robot V

Lego-like assembly of zeolitic membranes improves carbon capture

Make and Download your Gas Leak Detector Case with Arduino

Making disorder for an ideal battery

Mason Jar Dice Roller

Maxim Integrated’s Neural Network Accelerator Chip Enables IoT Artificial Intelligence in Battery-Powered Devices

Mechanical-Digital Steel Ball Clock V

Microchip Revs Up Motor Control Support with New Devices and an Expanded Design Ecosystem

Microchip Unveils First Low-Power Digital-to-Analog Converter (DAC) that Simplifies Handheld Designs by Including Nonvolatile Memory

Mind and Space Bending Physics on a Convenient Chip

Moving LED Eyes Using a Range of Inputs Including Gesture Control V

Multi-institutional team extracts more energy from sunlight with advanced solar panels

New shortcut enables faster creation of spin pattern in magnet

NVIDIA Introduces New Family of BlueField DPUs to Bring Breakthrough Networking, Storage and Security Performance to Every Data Center

ON Semiconductor Introduces High-Performance CMOS Global Shutter Image Sensor for Machine Vision and Mixed Reality Applications

Physicists Build Circuit That Generates Clean, Limitless Power From Graphene V

Pi Real Time Weather Forecast

Power Meter with ESP8266

Pressing YubiKeys

Printing organic transistors

Py-SIM800L-USSD

Renesas Launches Arm Cortex-M33-based RA6M4 MCU Group with Superior Performance and Advanced Security for IoT Applications

Researchers find “missing link” between magnetars and rotation-powered pulsars

SCARA Robot | How To Build Your Own Arduino Based Robot V

Serial Service Menu

Silk fibers improve bioink for 3D-printed artificial tissues and organs

Simple Dry Electrode EMG for Arduino V

SpaceX launches 60 Starlink satellites and lands rocket at sea V

STMicroelectronics Introduces Bluetooth® 5.2-Certified SoC, Extending Range, Throughput, Reliability and Security

There oughta be an LED cube V

Tiny LED Blinking Figure

Toshiba to accelerate development of pure hydrogen fuel cell module for vessels and railroad vehicles

Turning diamond into metal

WS2812B RGB LED in Circuits V

1A Over Current Protection Load Switch V

3D camera earns its stripes at Rice V

7 Segment Clock Version 2 V

A self-erasing chip for security and anti-counterfeit tech V

Accelerating Recycling-Oriented Manufacturing with Plant-Derived Cellulose Fiber V

Arduino Theremin V

ATtiny13-Based, Key-Controlled Simple Dimmer

Auto Obstacle Avoidance & Table Edge Detection Robot V

Chemical innovation stabilizes best-performing perovskite formulation

Component Tester UNO Shield

Detection of gravitational wave ‘lensing’ could be some way off

Development of Highly Compact Radar Sensors for Industry

Digital clock (time watch) using FPGA

DIY Arduino based Bobbin Winding Machine V

DIY GPS Tracker —- Python Application

DIY RFID DOOR LOCK System V

ESP8266 Duck Hunt

Fermentation Quilt

FPGA Media Player

Hand gesture control wheelchair for disabled people V

How to Make NTP Clock Using ESP8266 and 74HC595 V

INRS Researchers Develop a New Membraneless Fuel Cell

Intel Enters into Strategic Collaboration with Lightbits Labs

LA104 pocket logic analyser operating system

LoRa Based Remote Controller | Control Appliances From Large Distances V

LSU Physicists Develop and Demonstrate a Method to Eliminate Quantum Radiation Pressure Noise in Gravitational Wave Detectors

Microelectronics shed light on neural behaviour

Mini Game Console With ATTINY84 and OLED Display

Mirroring Robot Movements with Packet Radios V

New Arm technologies enable safety-capable computing solutions for an autonomous future

New detector breakthrough pushes boundaries of quantum computing V

New PIC24F MCUs Feature Low-power Animated Display Driver for Battery-powered Devices

Noble Metal Clusters Can Enhance Performance of Catalysts and Save Resources

NRF24 Based Drone Setup V

Pixie - Let Your Plant Smart V

Quantum Matchmaking: New NIST System Detects Ultra-Faint Communications Signals Using the Principles of Quantum Physics

Renesas Selects Andes RISC-V 32-Bit CPU Cores for its First RISC-V Implementation of ASSPs

Robotic Fabric: A Breakthrough with Many Uses V

Samsung Brings 5G Indoors With New Commercial 5G mmWave Small Cell For In-Building Use V

Scientists achieve higher precision weak force measurement between protons, neutrons

Scientists developed a technology for printing customised neuroprostheses on a 3D bioprinter

Scientists Offer Companies a Novel Chemistry for Greener Polyurethane

Sensor with 100,000 times higher sensitivity could bolster thermal imaging

Simple 2-axis Servo Robotic Arm controlled by MPU-6050 V

Smart gardening without coding - all free and open source

Solar Scare Mosquito 2.0 V

Stepper Motor Speed Controller V

STMicroelectronics Pioneers Smaller and Faster Chargers and Power Supplies with World’s First Driver and GaN Device

Superconductivity with a twist explained

Terraced graphene for ultrasensitive magnetic field sensor

The next big thing: the use of graph neural networks to discover particles

The Return of the Spin Echo

Thin and ultra-fast photodetector sees the full spectrum

Toshiba’s Cascode GaN Discrete Power Device Realize Stable Operation and Simplifies System Design with Direct Gate Drive

Validating the physics behind the new MIT-designed fusion experiment

Water Optic Communication V

Wired Up: Majorana Fermions for Quantum Computing