Archives for September 2019

3.7V Battery Low and Full Level Indicator Circuit

A swifter way towards 3D-printed organs

Arduino (AutoCAD) ShortCut Keyboard

Arduino DHT22 Sensor and Soil Moisture Project With Menu

Arduino Tetris LED game

Autoleveling with a BLTouch on a CNC Machine

Berry Racer - An Arduino Game Played on a Custom PCB

Big. LITTLE (ish) with DesignStart FPGA and Zynq at the Edge

Building a bed occupancy sensor for Home Assistant

Charge fluctuations: A new property in superconductors

CNC Machine Project

Competitive Programmer’s Handbook

Core Rope Memory

Developing embedded systems faster

DIY Function/Waveform Generator


Engineers develop multimaterial fiber “ink” for 3-D-printed devices

Faster ESP32

Flexible solar cells a step closer to reality

‘Flying fish’ robot can propel itself out of water and glide through the air

Future of LEDs Gets Boost from Verification of Localization States Within Indium Gallium Nitride Quantum Wells

Getting a look under the hood of topological insulators

Graphene detector can revolutionize space telescopes

Graphene layer enables advance in super-resolution microscopy

How to Make Police Police Strobe Light

India lost communication with its lander just above the surface

Intel Xeon Scalable Processors Drive Advanced Research in World’s Fastest Academic Supercomputer

IoT Using ESP8266-01 and Arduino

IoT Weather Sensor with AVR-IoT WG

“King of Darkness” EVIL’s Hand

LED Space Helmet - 2019 Update

Light Switch + Fan Dimmer in One Board With ESP8266

Making and controlling crystals of light

Nanoparticles in lithium-sulphur batteries detected with neutron experiment

Nerf Dart Launcher for the FPV-Rover and FPV-Trike

New insulation technique paves the way for more powerful and smaller chips

NIST Team Shows Atoms Can Receive Common Communications Signals

NTU scientists develop optical ruler that can measure down to the nanoscale

Objects can now change colors like a chameleon

Optical vacuum cleaner can manipulate nanoparticle

Reconfigurable Electronics Show Promise for Wearable, Implantable Devices

Roborace sets a new record for world’s fastest driverless car

Semiconducting Material More Affected By Defects Than Previously Thought

Silicon as a Semiconductor: Silicon Carbide Would Be Much More Efficient

SilverLight: Arduino Based Environmental Monitor for Server Rooms

Soft-bodied swimming robot uses only light for power and steering

SparkFun Pulse Oximeter and Heart Rate Monitor Hookup Guide

Stretchy Plastic Electrolytes Could Enable New Lithium-Ion Battery Design

Stronger Graphene Oxide ‘Paper’ Made with Weaker Units

The answer to life, the universe, and everything

The Brachistochrone Curve

The Open Book Project

Top secret: writing with a quantum alphabet

Touch Screen Coffee Table DIY With 32” TV and Low Cost CCD Sensor

University part of £11.2M consortium to improve battery technology for electric vehicles

Vehicle Detection With D1 Mini and Magnetometer

What If Your Link Crashes?

WordPress Visitor Counter

XY Drawing Robot

3D printed salt template for bioresorbable bone implants

A key piece to understanding how quantum gravity affects low-energy physics

A Modular and Ambidextrous Humanoid Robotic hand

A More Complete Air Quality Monitor

An industrial collaboration for thermally controlled 3D-printed metal/polymer components

Arduino Keyboard Serial Output

Arduino LIXIE Clock

Asteroid Greater in Size Than Eiffel Tower May Race Past Earth in Hours to Come

At the edge of chaos, powerful new electronics could be created

Atomically thin minerals show promise as proton conducting membranes for green technologies

Automatic Street Light Using LDR or the Light Sensor

Better Chemistry Through Tiny Antennae

China’s Lunar Rover Has Found Something Weird on the Far Side of the Moon

Cleaning up hydrogen peroxide production

Creating new opportunities from nanoscale materials

Developing Tomorrow’s Accelerator Technology

Engineers demonstrate key step in robotic disassembly

Entan­gle­ment sent over 50 km of opti­cal fiber

ETH Zurich Demonstrates PuppetMaster Robot

Hyundai Develops Wearable Vest Exoskeleton for overhead work

IBM Gives Away PowerPC; Goes Open Source - Want to Design Your Own 64-bit RISC Processor on the Cheap?

In Vino Veritas - a Wineglass Oscillator

India’s Chandrayaan-2 Moon Orbiter Releases Vikram Lunar Lander

Make Your Drone Gesture Controlled in $10


Parker Solar Probe Completes Third Close Approach of the Sun

Quantum computers and the future of computation

Researchers Demonstrate All-Optical Neural Network for Deep Learning

Researchers Demonstrate First All-Metamaterial Optical Gas Sensor

Researchers demonstrate three-dimensional quantum hall effect for the first time

Researchers develop process flow for high-res 3D printing of mini soft robotic actuators

Rice reactor turns greenhouse gas into pure liquid fuel

Running TensorFlow Lite Object Recognition on the Raspberry Pi 4

Servo Motor Artwork

Set up Home Assistant with a Raspberry Pi

Simple Multi-tasking in Arduino on Any Board

Single atoms as catalysts

Smokey Mc Smokerson

Soft Self-Healing Materials for Robots That Cannot Be Destroyed

Spreading light over quantum computers

Stylish Steel Cooker Hood With Arduino

Synthesis of UV absorbers from cashew nut shell liquid

The SeparAItor

Tracking down polluters

Ultrathin 3-D-printed films convert energy of one form into another

USB-IF Announces Publication of USB4™ Specification

Using Wi-Fi Like Sonar to Measure Speed and Distance of Indoor Movement

Voice-chess, a Chess Board With Voice Commands

Wire Loop Buzzer Game