Archives for December 2015

3-D printed ‘building blocks’ of life

9-Charlieplexor (9-pins for 72 LEDs)

Arduino Based Music Rhythm LED Lighting effect Box V

Arduino Spectrophotometer V

ATtiny OLED Watch Core

China plans super collider

China’s Lunar Rover Discovered a New Kind of Moon Rock

DIY Color Sensor

Dual Motor L298 H-Bridge Motor Control

Environment Air Quality Monitor

FM Radio With Si4703 Breakout Board, LCD and Arduino

How To Control a Stepper Motor with A4988 Driver and Arduino V

Little Helper V

MCAD replacement for nuts_and_bolts.scad

New “tricorder” technology might be able to “hear” tumors growing V

No bitbanging necessary, or How to Drive a VGA Monitor on a PSoC 5LP w/Verilog

Panasonic Develops a Stretchable Resin Film and Its Application Materials For Stretchable Electronics

Parametric Folding Loupe

Perl 6 - Day 24 – An Unexpectedly Long-expected Party

Random maze cube generator, pure OpenSCAD

Reverse Car Parking System

serialusb – a cheap USB proxy for input devices

Sunshine Alarm using LM555 and LM358 V

Super Efficient Joule Thief DIY

Tiny Mic Preamplifier

Touch Sensor Created With Attiny13A

VertiGo – A Wall-Climbing Robot including Ground-Wall Transition

VGA Tetris With Arduino Uno V

Wii Nunchuk Mouse Controller- Arduino Uno

World’s Smallest Power Supply ! V

Arduino Driven 1400 LED Christmas Tree V

Arduino LPG and Flame detector V

Arduino Micro Electronic Bubble Level V

ATiny does 170×240 VGA with 8 Colors V

Christmas Tree with LEDs

Circuit Board Ceiling Lamp W/ Blinkenlights

Customizable hexagonal shelves

DIY Automatic Grow Box V

Easy Raspberry Pi Security Cam with Automatic Web Upload

Electric Skateboard v4.0: The Banana Board V

Enginursday: Supplies! A look inside some common power supplies.

Enormous Asteroid Will Zip Past Earth On Christmas Eve

ESP8266 Weather Widget V

EtchABot: A Versatile CNC Etch A Sketch V

Feather32u4LE + WS2812B = Glowing Bag V


How to Make a Light Bulb with Dancing LEDs Inside

Light To Audio Oscillator

Make An LED Throwie Great Fun For Party’s V

Make Rotating Christmas Tree Light Using LED’s and Toy Motor V

Make your own ‘Home Computer’ V

Make Your Own MSP430 Launchpad based Robot

Mini Arduino Game

mobile phone using arduino V

PiNoculars - Raspberry Pi Binoculars V

Presepino: the nativity scene with Arduino

RC Multi Channel Arduino Proportional Transmitter / Receiver with Button Trimmers V

Researchers design architecture for a quantum computer in silicon

Single-agent phototherapy system offers significant new tool to fight cancer

Solder Cableholder

STM32F103 Nucleo: LM35 Temprature Sensor (using mbed.h)

The First Person to Hack the iPhone Built a Self-Driving Car. In His Garage

The world’s first website and server go live at CERN

Time-Lapse Panorama Controller

Using the Soil Moisture Sensor along with a Nokia 5110 LCD display V

UW–Madison engineers reveal record-setting flexible phototransistor

Wearable for Christmas

1.2V to 35V DC-DC Converter

Arduino Controlled Positional RGB LED Christmas Tree V

Arduino Player Piano V

Automatic Street Light Controller Circuit Using LDR And 555 Timer IC V

Baidu’s Robot Car Marks Self-Driving Milestone in Beijing

Balancing of a Ball on Beam using Arduino as a PID controller V

Chinese researchers unveil brain powered car

Create your own musical light show with Raspberry Pi V

Designing and Building a binary clock V

Graphene flakes as an ultra-fast stopwatch

Homebrew SWR and power meter

How to Program in Binary Machine Code - Raspberry Pi PDP-11


Low Poly Darkvader & Stormtrooper Head

Mr.Engraver : the Desktop Laser Engraving Machine V

Neopixel Dome Button V

New lithium-air battery could drive huge performance gains

Open Source Watch

Panner with arduino V

Parametric LED Tea Light

Piezoelectric Generator V

Polyphonic FM Synthesizer with STM32F031

PWM Halogen Lamp Dimmer

Pythagorean Tree

Raspberry Pi Barometer Weather Clock

Scientists develop ‘unbreakable’ glass almost as tough as steel

Sprinkler Remote Garden System

Super Cheap 3D Printer from CD-Rom Drives V

The MagPi - Make Games with Python

Tiny Load - constant current load

Tokyo police arm themselves in drone war against terrorism

transmission: A Creativity Measurement System V

Ultrasonic Distance Sensor Visualizer W/ Processing

Vacuum Cleaning RC robot V

Voice Controlled Robot Arm

1.6W Mono Audio Amplifier

Arduino Claw Machine V

Arduino Mini CNC Plotter Machine from dvd drives V

Arduino Pong!

Awesome LED Mask V

Battery discharge protector cut-out switch with ATtiny85 for lead acid Car or Lipo battery

Breathalyzer 2.Arduino

Computational Design of Metallophone Contact Sounds

Cyclone PCB factory 2.0

DC Motor IR2104 H-BRIDGE

Dendra Shelving System

DIY A4 Laser Engraver V

DIY F1 RC Race Car! V.2.0 V

Drink Cooling Coaster

Geometry Connectors - Icosahedron, Tetrahedron, Cube V

Holographic sonic tractor beam lifts and moves objects using soundwaves

How to Make an Inexpensive 16 MHz Arduino Oscilloscope Using Excel and Your Computer Screen to Display

NXP and Freescale Announce Completion of Merger

PHP 7.0.0 Released

PiDP-8, a PDP-8/I Replica

Quest to drill into Earth’s mantle restarts

Spread Spectrum Phased Array Sonar

Universal Rover Wheel assembly

Venus Climate Orbiter “AKATSUKI” Result of Attitude Control Engine Thrust Operation for Venus Orbit Insertion (VOI-R1)

Waterloo researchers create technology to produce lighter, long-lasting batteries from silicon

The MagPi 40

100MHz frequency counter with LCD display

1Wamp Electric Guitar Amplifier - Open Hardware V

4 Digits Thermometer Using DS18B20 Digital Sensor

An ARDUINO based JPEG Camera with IR and PIR

Cloud Cam: Internet-Connected Security Camera V

Contactless Infrared Thermometer (Pyrometer)

Creating an artificial sense of touch through electrical stimuli

Floppy disk construction kit

IC Pin Straightener

KiCad 4.0.0 Is Out!

LCD clock with 4” display

Raspberry Pi Zero: The $5 Computer

Reachargeable Sound Reactive LED Peace Pendant

Researchers create blackest material ever made

Simulating fermionic particles with superconducting quantum hardware

The Light Clock (IoT) V

Trammel of Archimedes ( aka rotoLOL )

Unipolar Motor Controller