Archives for November 2021

15C, 16c or 41c take your pick, Build you’re own Classic HP Calculator Emulator V

2.5A Bipolar Stepper Driver with Micro-Stepping, Current and Decay Control – Arduino Compatible V

Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module V

Arduino Robot Plays Music on Wine Glasses V

Astra Reaches Orbit V

BASIC Interpreter for the Raspberry Pi Pico

Big Batteries on Wheels Can Deliver Zero-Emissions Rail While Securing the Grid

Birds of prey wear 3D-printed shoes to treat foot disease

Building a Portable Bluetooth Spinning Record Player

Developing high-performance MXene electrodes for next-generation powerful battery

DIY Photoshop Editing Console using Arduino Nano RP 2040 V

DIY simplest IV9 Numitron clock with Arduino V

ESP32 Pacman Clock V

Fundamental particles modelled in beam of light

Getting quantum dots to stop blinking

HackSpace magazine #49

How positively and negatively charged ions behave at interfaces

I2C Blynk Car With Attiny85 and M5StickC V

Improving plastic waste separation with magnetic fields

Introducing the Arduino UNO Mini Limited Edition: Pre-orders now open V

“Magic wand” reveals a colorful nano-world

Making an old Air Purifier smart

Microchip Adds Second Development Tool Offering for Designers Using Its Low-Power PolarFire RISC-V SoC FPGA for Embedded Vision Applications at the Edge

NASA, SpaceX Launch DART: First Test Mission to Defend Planet Earth

New Ultrahard Diamond Glass Synthesized

One year on this giant, blistering hot planet is just 16 hours long

Parker Solar Probe Completes a Record-Setting Swing by the Sun

Plumbing the Depths: Defect Distribution in Ion-Implanted SiC Diodes

Purdue researchers test 3D concrete printing system as part of NSF-funded project

Renesas and Panthronics introduce new cost- and space-saving design for secure mobile PoS terminals

RFID/NFC Door Lock V


Shifting colors for on-chip photonics

‘Spirit of Innovation’ stakes claim to be the world’s fastest all-electric vehicle

STMicroelectronics Expands Connectivity for Smart-Metering Applications with FCC Certification of G3-PLC Hybrid Chipset

‘Super jelly’ can survive being run over by a car V

Switch/LED Panel with Arduino for FS2020 V

The MagPi 112

The reasons behind lithium-ion batteries’ rapid cost decline

The Riemann conjecture unveiled by Physics

The Robot Head Project - 2 Degree of Freedom Gimbal V

UArizona Researchers Develop Ultra-Thin ‘Computer on the Bone’

Ultrathin solar cells get a boost V

Whole House energy monitor

World record again at HZB: Almost 30 % efficiency for next-generation tandem solar cells

Airy material with explosive power

An Almost Total Lunar Eclipse

Analog Devices’ Battery Management IC Delivers Longer Battery Runtime

Arduino Nano frequency counter with atomic clock accuracy

Bismuth isotopes also alternate from spheres to rugby balls

Canadian researchers achieve first quantum simulation of baryons V

Dexterous robotic hands manipulate thousands of objects with ease V

DIY Simple Sensitive IB Metal Detector with 2xNE555 IC V

Electrochemistry, from batteries to brains

Energizer Atoms: JILA Researchers Find New Way to Keep Atoms Excited

Exotic element, californium, explored in detail

Graphene-like 2D material leverages quantum effects to achieve ultra-low friction

How to find new quantum materials

How to make Arduino Uno clone board V

IBM Unveils Breakthrough 127-Qubit Quantum Processor

Laser cooling for quantum gases

Magnetene’s ultra-low friction explained

Modifying molecules is complicated—so UChicago chemists found a simpler way

NASA’s Perseverance Captures Challenging Flight by Mars Helicopter V

New material could be two superconductors in one

New Technique Improves Conversion of Carbon Dioxide Into Liquid Fuels

Nexperia introduces a range of A-selection Zener diodes for precise voltage reference with the industry’s lowest tolerance of ±1%

Physicists reveal non-reciprocal flow around the quantum world

Plastic Scanner V

Polymer discovery gives 3D-printed sand super strength

PPPL scientists create insights into perhaps the most extreme state of matter produced on Earth

Pushing the limits of electronic circuits

Quad Electronic Fuse

Raspberry Pi Theremin Midi Project V

Renesas Enters FPGA Market with the First Ultra-Low-Power, Low-Cost Family Addressing Low-Density, High-Volume Applications

Researchers Fabricate Complex Optical Components from Fluids

Reverse-engineering the Yamaha DX7 synthesizer’s sound chip from die photos

Rocket Lab launches 2 satellites to orbit, recovers Electron booster

Samsung Announces Availability of Its Leading-Edge 2.5D Integration ‘H-Cube’ Solution for High Performance Applications

Serious security vulnerabilities in computer memories

Shutter Speed Tester for Film Cameras

Software-Defined Car: Foundations for Future Vehicle Generations

SS4H-RC Transmitter – DIY Project based on STM32 V

STMicroelectronics Upgrades Automotive Positioning Accuracy with Single-Chip Triple-Band Satellite-Navigation Receiver

Sustainable electrochemical process could revolutionize lithium-ion battery recycling

Texas Instruments to begin construction next year on new 300-mm semiconductor wafer fabrication plants

The first biodegradable version of Velcro has been created to safeguard the environment V

The Local Weather Station on a Four-Wheels Bluetooth Controlled Car V

Theoretical breakthrough could boost data storage

This light-powered catalyst mimics photosynthesis

This new startup has built a record-breaking 256-qubit quantum computer

Tiny chip provides a big boost in precision optics

Toshiba Releases Its First 200V Transistor Output Automotive Photocoupler

Touchless Covid Free Electronic Dice Using Arduino V

UV Protection Amulet V

Xilinx Launches Alveo U55C, Its Most Powerful Accelerator Card Ever, Purpose-Built for HPC and Big Data Workloads

3D printing nanoresonators: towards miniaturized and multifunctional sensors

8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control V

A highly sensitive optical thermometer suitable for industrial purposes is developed

A superconducting silicon-photonic chip for quantum communication

Absolute Position Encoder With Single Track Gray Code V

Achieving razor-sharp vision in the metaverse V

Arduino CO2 Meter

Bicycle Journey Tracker With Arduino and GPS Module

Bidirectional Speed Control for DC Motors V

Bubba - The quadrupedal spider robot V

Can electric cars help strengthen electrical grids?

Chinese astronauts’ EVAs to help extend mechanical arm

CO2 levels monitoring and Airflow control using Wio Terminal

Composite Metal Foam on Its Way to Influencing Market V

Creating an artificial material that can sense, adapt to its environment

Energy Storage: Modular System Enhances Flexibility

Gesture Controlled MP3Player V

Giving robots social skills

NASA’s SpaceX Crew-3 Astronauts Headed to International Space Station

New Lattice sensAI Solution Stack Accelerates Next-Generation Client Devices

New scalable method resolves materials joining in solid-state batteries

New Sensor Detects Ever Smaller Nanoparticles

Nexperia expands its wide bandgap semiconductor offering with new family of high-performance Silicon Carbide (SiC) Diodes

No Touch Gesture Calculator

NVIDIA Sets Path for Future of Edge AI and Autonomous Machines With New Jetson AGX Orin Robotics Computer

NXP’s i.MX 93 Applications Processor Family Powers a New Era of Secure Edge Intelligence

Panasonic Develops World’s First Near Field Communication Technology Using Wavelet OFDM

PocketBeagle CNC Using BeagleG V

Portable Air Quality Sensor

Radio-frequency wave scattering improves fusion simulations

Renesas Expands 5G mmWave Beamformer Portfolio with Industry-Leading Transmitter Output Power Capability

Renesas Expands Lineup of 28nm Cross-Domain Automotive Control Microcontrollers

Renesas Unveils New Multi-Cell Battery Front End Family for High-Cell Count, High-Voltage Systems

Samsung Develops Industry’s First LPDDR5X DRAM

Separated only by quadrillionths of a second: Ultrashort flashes of light combined precisely and quickly

Simple silicon coating solves long-standing optical challenge

Smart Extension Board

SpaceX crew launch marks 600 space travelers in 60 years V

Stanford researchers develop a quantum simulator that exhibits the building blocks of sound

STMicroelectronics Launches Cost-Effective NFC Type 2 Tag IC with Privacy Features and Augmented NDEF

STMicroelectronics’ Port-Protection IC for STM32 MCUs Tailored to USB-C Dual-Role Power

Storing energy in plants with electronic roots

Surrey researchers reveal the hidden behaviour of supercapacitor materials

Synthesizing Nanomaterials from Nature’s Blueprints

This UC robot doesn’t need to knock

Time crystals in the limelight

TSMC to Build Specialty Technology Fab in Japan with Sony Semiconductor Solutions as Minority Shareholder

Ultra-pure semiconductor opens new frontier in the study of electrons

3D printing frames a restoration for coral

3D simulations improve understanding of energetic-particle radiation and help protect space assets

5.1 channel preamplifier V

A new dimension in magnetism and superconductivity launched

A new way to generate light using pre-existing defects in semiconductors

Aircraft can get higher and greener from doped fuels

Arduino Piano Tuner Helper

Autonomous Driving: Styrian Development Saves Millions in Test Kilometres V

Creating dynamic symmetry in quantum systems

Creating solar cells and glass from wood – or a billion tons of biowaste

Custom Wireless Keyboard! (Arduino) V

Disconnected CO2 Data Logger

Disorder in surface materials key to better hydrogen storage

DIY-CNC-machine V

Engineers report a major advance in creating a new family of semiconductor materials

Exotic magnetic states on the nanoscale

Gear Clock 2 V

Halloween Badges V

Halloween Shield V

Healable carbon fiber composite offers path to long-lasting, sustainable materials

Innovative chip built by UCPH physicists resolves quantum headache

LLNL team develops real-time diagnostic for Liquid Metal Jetting 3D printing V

Material for Future Quantum Computers: Researchers Measure Ultra-Thin Topological Insulators

New buck/boost converter maintains industry’s lowest IQ while integrating supercapacitor charging

No more magnets: How an electrically driven, linear optical isolator on-a-chip opens door to new applications

NREL Researchers Point Toward Energy Efficiency Instead of Long-Term Storage

Physicists Discover Novel Quantum Effect in Bilayer Graphene

Plastic-eating bacteria could help aid global recycling efforts

Programmable Fluidic Pumping System V

Quantifying Spin In WTE2 For Future Spintronics

Researchers develop novel 3D printing technique to engineer biofilms

Researchers Discover Another Way To Sequester Lead in Perovskite Solar Cells

Researchers Move Closer to Controlling Two-dimensional Graphene

Rochester researchers set ‘ultrabroadband’ record with entangled photons

Room-temperature switching of spin-to-charge conversion in ferroelectric semiconductors

Spintronics: Exotic ferromagnetic order in two-dimensions

The Pomodoro Tomato V

Trapping spins with sound

Ultimate Kids Musicbox ESP32 Based

Universal IR Remote Using Arduino Nano

Worth the wait: Fedora Linux 35 is here!