Archives for February 2016

0-20V Bargraph Voltmeter

10 Resister Arduino Waveform Generator

2-line interface for graphic LCD V

555 timer teardown: inside the world’s most popular IC

A very simple Posture Sensor

Accelerometer Dice with 123D Circuits V

Adding touch screen to Siglent SDS1022c Oscilloscope V

AMQUMO: A Xively AMbient QUality MOnitor built on ATmega328 V

Analog Thumbstick and the Raspberry Pi

Arduibag: a connected backpack for bike riders V

Arduino 2 player game

Arduino Nano with DHT sensor & OLED

Arduino Relay connectivity

Atmega8 Development Board

ATtiny102/104 are self-programmable, 8- and 14-pin tinyAVR MCUs

Attiny25/45/85 PWM generator and Servo tester! Updated Code!

AVR HVSP Fuse Resetter V

Be Lazy With TV Remote V

Braille Maps for Blind and Visually Impaired Created with 3-D Printing Technology at Rutgers

Build a wireless temperature & humidity sensor using the BlueFruit module!

Bulls and cows game with arduino V

Calendar and Digital Clock including Moon Phase in a LED Matrix 8x8 V

Clock with thermometer using Arduino, i2c 16x2 lcd, DS1307 RTC and DHT11 sensor.

Computer Battlegames

Computer Spacegames

Computer Spy Games

Control an LM317T with a PWM signal

Convert a laptop screen to a smart screen

Creepy ComputerGames

Curly Nanowires Catch More Light to Power Nanoscale Electronic Circuits

Data Munging with Perl


DIY Build for an LED Backlight Behind TV for Under $20! V

DIY mini drill

DIY Programmable Bike Light Arduino or ATTiny and RGB LED V

DIY Synth + MIDI controller

EWaste 60$ 3DPrinter V

Fast Radio Bursts: First Distance Measurement

GTK+ / Gnome Application Development

Hacking a Dell power adapter final (not really)

Half duplex UART from single AVR pin

Half-Inch LED Cube: Arduino controlled 3x3x3 with SMD LEDs V

High Tech - Low Buck Digital Torque Meter

How to make electrons behave like a liquid

Interrupt free V-USB

Introducing the BusinessCarduino, worlds most versatile business card?

IO expander board

IoT Garage Door V2

Make A PWM Motor Speed Controller

Making a better HC-SR04 Echo Locator

Making Games with Python & Pygame

Mechanoresponsive Healing Polymers

NIST Physicists Show ‘Molecules’ Made of Light May Be Possible

NRF24L01+ ATmega328P-PU Radio Sensor

One wire brings power & data to LCD module

Open Government

Physicists prove new potential for silicon chips

PIC16F/18F Experiment Board, 28 Pin DIL

Playing Wave file using arduino V

Power Supply for 5V and 3.3V

Prelude to Automation - Hacking a Remote

Program an ATtiny44/45/84/85 with Arduino

Programmable CW Morse Keyer / beacon

Programming the ATtiny

PWM dimmer for LED lighting

Raspberry Pi 2 Case (OpenSCAD)

Raspberry Pi Beekeeping Server V

Raspberry Pi Case

Raspberry Pi Controlled Sofa

Raspberry Pi Fridge Minder: receive an email when the door is opened

Raspberry Pi: Vocal Intruder Warning System Project

Raspberry PI Zero LEDStrip Controller

Reducing interfacing pin count for nrf24l01

Restore Missing PIC 12F675 OscCal

rf24boot: A universal over-the-air bootloader for all those uCs

RS232 - RS485 Converter with Automatic RX - TX Control

RS485 Communication Using MAX485 and MSP430 Launchpad

Samsung Introduces Industry’s First 256-Gigabyte Universal Flash Storage, for High-end Mobile Devices



Shonkbot V

Simple and intuitive web interface for your Raspberry Pi

Simple DIY lab power supply

Simple SMD LED tester

Soldering Iron Light

The Attack Dyno

The mystery of the Zombie RAM

The Ultimate Parametric Box

Tic Tac Torch

Tiny-Dice: Electronic Dice Using an ATtiny2313

Trimming the fat from avr-gcc code

Two way 12 LED running lights using CD4017 and NE555 V

Updating Optiboot & CC3000 Firmware with an Arduino

Using REST with Arduino Yun

Using the HC-06 Bluetooth Module

Visualizing ROMs 1: Diode Matrix ROM

Weird Computer Games

Wireless Power Transmission

555 Timer Calculator for RaspberryPi, Arduino, or a Linux PC

5V Symmetrical Regulated Power Supply

A Word Clock Built with Love

AC Solid state Relay for Inductive Load

Ada Programming

An Introduction to Programming in Go

Arduino IC-Tester V

Arduino Kitchen Timer V

Arduino LCD Keypad Shield PONG!

Arduino RPG Simulator V

Arduino Stroboscopic Light

ARM Cortex-R8 Processor Trail-blazes 5G Need for Speed

ATtiny V-USB Project Board

Attiny85 5110LCD DS18B20 Thermometer

ATtiny85 Ring Watch

Automated Solar Powered Horizontal Blind Controller

Automatic Night Light V

Bionic eye returns sight to the blind


Check Weather with Arduino

Computer Programming BASIC for Beginners

Controlling Servos on FPGA V

Convert Your Old Laptop Battery Into a Power Bank V


DIY Bare Minimum Arduino Mega 2560 V

DIY Lazy Susan

DIY Pocket LED Gamer - Tiny Tetris!

DIY Spot Welder From Microwave

Dog bark sensor

Electricity meter reading via SMS V

First all-antiferromagnetic memory device could get digital data storage in a spin

First Computer Library Computer Fun

First Computer Library Simple BASIC

Flashy steampunk goggles

Google Cloud Vision API enters Beta, open to all to try!

GrayBOX - Accident Detection and Theft Protection System V

Hand made IR remote

Hand-Made MeArm controlled with Arduino V

Home Built Bench Power Supply using ATMEGA328P

How to build your own 8×8 led matrix

HTTPS client on STM32 Nucleo-F411RE

International Space Station Tracker/Pointer V

IR Remote Control Switch

It’s a 3D printer, but not as we know it

Keypad and SMS Based Dual Door Lock System V

L293D DC Motor Driver Module

lamp with off timer and dimmer

Laptop Battery Analyzer /Recycler

Laser neuron with graphene

LED Heart Photo Frame - Make a Perfect Valentine’s or Birthday Present V

LED Pyramid V

LM386 SMD Audio Amplifier Module V

Machine Code For Beginners

mavroOBD – My OpenSource project designed to “hack” your vehicle

Mini Alarma PIR Arduino

MPLAB Xpress Cloud-based IDE

Musical trees V

Output voltage control of DC/DC converters


Parametric Battery Pack Holder

PHP Reference: Beginner to Intermediate PHP5

Practical Things To Do With A Microcomputer

Programming Tricks And Skills

Rain Notifier V

RASPBERRY PI nRF24L01+ Mini-Hat/Proto-Board

Reading the BMP180 Pressure sensor with an Attiny85 and add a DHT11 too

Recovery and reproduction of an Antarctic tardigrade retrieved from a moss sample frozen for over 30 years


Reverse engineering a 7805 voltage regulator

Safe Box Joystick Controlled V

Samsung Advances Open IoT Ecosystem with New Partner Program and Commercial Availability of the SAMSUNG ARTIK™ Platform

Small LED Tester

Smart Battery Charger (no soldering!)

Smart Thermostat controlled HVAC Duct Damper V

Soil Moisture Sensor (LCD, RTC, SD Logger, Temperature)

Speech Synthesis on the Raspberry Pi V

The Linux Command Line

UCLA scientists create graphene barrier to precisely control molecules for making nanoelectronics


UNO R3 2.8 TFT Touch Screen with SD Card Socket for Arduino Board Module V

USBpicprog – a free and open source usb pic programmer V

Using “Ultracapacitors” as a power conditioner and ballast for transient high-power loads (or “How to run your HF rig from D-cells” - sort of…)

V-USB ATtiny85 Project Board and an 8x8 Red LED Matrix Display

Vise for Holding a PCB (or other lightweight items)

Water Saving System Using Arduino

18 PIN PIC Development Board

3A Variable bench PSU with digital readout on colour display using ATMEGA8

5V & 12V Regulated Power Supply

Adding a USB power port to a switch for IoT

Arduino based MPPT solar charge controller

Arduino clock v.2.0

Arduino IR Remote Control V

Arduino LCD Game V

Arduino + TFT —> Turtle Graphics

ArTICL: Arduino TI Calculator Linking Library V

Atmega Alarmclock & Thermohumidity meter

Attiny 45 EMF Sensor

AUDIOINO, the Arduino with audio bootloader

Automatic 18650 Analyzer

Bit Handle

Build an Aquaponic Garden with Arduino

Building a Capacitive Liquid Sensor

C Programming

Cellular Cargo Delivery: Toward Assisted Fertilization by Sperm-Carrying Micromotors

chipKIT Tutorial 7: Using Nokia 5110 LCD

Converting an ATX Power Supply Into a DC Bench Supply V

Custom tool holder for pegboard

Digital Tic-Tac-Toe Using ATtiny85 V

Dive into HTML5

DIY Capacitance Meter

EL Wire - Arduino Mini Pro - Relay Controller Module 6 Channels V

Electric Labyrinth: A DIY Arcade Game

EMP generator

Gravitational Waves Detected 100 Years After Einstein’s Prediction

Hardware Protection – OverVoltage and OverCurrent

HC-SR04 Ping Sensor Hardware Mod

HDD Speaker (Hard drive Speaker) V

HispaBrick issue 24

How To Make Wireless Electricity Transmission Circuit - DIY (Step By Step) V

How to Work With Conductive Fabric


Introduction to Programming Using Java, Seventh Edition

LED matrix - Game of life

Light Chips Could Mean More Energy-Efficient Data Centers

Low Resolution Arduino LED Clock

Microcontroller Clapper Switch

MT-20: Functional 3D Printed Robot V

NE555 timer synthesizer

new electronics - 9 February 2016

New nanomanufacturing technique advances imaging, biosensing technology

Northern Ireland toddler Lucy Boucher in world first kidney transplant using 3D printing

PIC24 Bedside Table Alarm Clock

Power Management Solutions: Battery Chargers

Power Tips: How to design a robust series linear regulator with discrete components

Programmable Pumpkin Light

RasPi Two-Player Arcade Coffee Table

RC Controlled Rgb Led Strip

Replacement LED driver for AN6877

Robot Controlled by Human Fingers

Sable 2015 CNC + Arduino + GRBL = LunchBox CNC V

Simple 555 PWM

Single chip game console

Smart Remote Controlled Lights

STMicroelectronics Attracts Linux Users to Free Embedded Development on STM32 Microcontrollers

Tesla Free Energy Air Circuit Design and Testing V

Tesseract, + Warp Plasma ! V

The Claw: A 3D printed robotic claw

The Debian Administrator’s Handbook

The Internet of Things Will Be the World’s Biggest Robot

The MagPi Essentials - Conquer The Command Line

The MagPi Essentials - Sense HAT

The perfect Beer with Arduino: OpenArdBir project

The Ultimate box maker

Today our article is about that how we can connect RF module with arduino and how to program

Ultimate Classic Game Console Joystick to USB Adapter

Using a single RGB LED (or a LED strip) to show information: clock, thermometer and a weird communicator V

VGA Snake with Arduino Uno

3D-printed Watch with Tourbillon

Arduino based voting system V

Arduino MPPT solar charger shield

ArTICL: MSP432 Launchpad to TI Graphing Calculator Linking

At the edge of a quantum gas

Basics of Compiler Design

Bits of Time

Buckle Box, Printable In One Piece

Build your own Crude FM Radio V

Cisco Announces Intent to Acquire Jasper Technologies, Inc.

Data Logging Temperature Probe (-200 °C to +1300 °C)

DIY Cheap Thermostat Oven for 3D Filament Moisture Remover

DIY Laptop Table - Using Limited Tools & Plywood V

ESP8266 Analog Broadcast Television Interface V

ESP8266 Web Site Monitor

Fully assembled 3D printable wrench

GOduino - The Arduino Uno + Motor Driver clone V

Graphics on Nokia 5110 Lcd using Arduino V

How to display images on 2.4inch TFT and make it a digital photoframe V

Improved Hot Tub Controller V

Israeli robot-cleaning system promises brighter future for solar power

LaserPipe V

LED Test Tool with LCD Display

Luxembourg to launch framework to support the future use of space resources

Making A Simple Joule Thief (made easy) V

Mechatronic Basketball Shooter V

Microsoft research project puts cloud in ocean for the first time

Mini Light Seeker V

Mini Wave Model

Multiple Fermenter Temperature Control With Arduino

New microscope creates near-real-time videos of nanoscale processes

Operating the Arduino Enigma Machine via Serial Port

Python for Informatics: Exploring Information

Self-Service Linux

ShotBot - Arduino Powered Pump Project V

Simon Says with LEDs and sound V

SWP Reader Evolution

The MagPi 42

Vi iMproved - Vim

WaterPi: Houseplant Remote Watering and Monitoring System V