Site Map : Electronics Circuits Projects
- How to design seven segment display driver chip on VLSI consept for the first time!?
- Crystal Radio to Go: a Portable, Battery-less Crystal Receiver in a Pizza Box
- Electric Bike Charger from Mean Well Power Supply
- Ferric Chloride Agitator for Circuit Board Etching
- How to Make a Cardboard Solder Fume Extractor
- Easy IoT Weather Station With Multiple Sensors
- Arduino Nano LED Display
- DIY a Pedometer Bracelet by Intel Edison And.....Paper
- Model Rocket Launch Controller Added to Power Tool Battery Charger
- Super Easy DIY A Solar USB Charger Backpack!
- DIY Electro-Magnetic Levitation!
- Automatic watering system with capacitive probe and Arduino on the cheap (and I mean it)
- $2 Indoor studio Light
- Arcade MIDI Controller
- How to make small robots with nRover Board
- DIY Boost Converter || How to Step Up DC Voltage Efficiently
- Magnetic Arc Reactor
- Remote controlled paper airplane-TV remote
- DIY Lithium-ion Battery Charger
- Restore a classic table radio
- With This Mailbox You Will Never Miss Your Post Again
- DC Through Coil Motor
- Millennium Falcon Bedside Lamp / Night Light
- LM741 Op Amp on a breadboard
- Disco LED Party Cup!
- Automatic cymbals from old printer
- Convert a unipolar stepper motor to bipolar
- Design a Romantic PCB Using a Free PCB Design Tool - EasyEDA
- Easy LED Tester
- Make Your Own LED Sign VU Meter
- DIY Easy Coilgun | Electronic Projectile Launcher
- Somabot - An automated bartender (Intel IOT)
- Diy simple Solarbotic Solar BEAM
- DIY Bench Power Supply (Dual-Channel)
- Arduino Bluetooth Tank with Custom Android Application (V1.0)
- The Musixel BoomBox
- Super Lithium Power Cell
- 3v PIR Motion Sensor Driving a (Defective) 3v Relay Module
- The Discreet Garden Defense System
- Solar Powered Laptop Charger Using MPPT
- Chic Guitar Pedal Light Switch
- Arduino Uno - Flame Sensor
- Wireless Solar Charger
- Automatic electronic plant waterer
- $1 AUTOMATIC WATER LEVEL CONTROLLER
- 5 $ Solar Power Bank From Recycled Laptop Battery
- The Useless Box
- $5 Quadcopter Anti-Vibration, Torsion, Stabilizeation Mount
- Breadino: Breadboard + Arduino
- DIY cellphone tripod mount
- LED Matrix Thermometer
- Chromecast On/Off Switch
- Arduino UNO Based HUB75 LED DISPLAY DRIVER
- Guitar Pedal Building, From Zero to Rock
- Ultrasonic Obstacle-avoiding Robot
- Top view / extension adapter for camera tripod
- Reuse Old Phone Batteries As a Powerbank (earth Day Part 1)
- Tiny ladybug sized FM Spy Bug
- Super Power JOULE THIEF
- Illuminated Brooch
- Etching PCBs with Pickle Juice
- IV Curve Tracer
- The SomaPhonic Glove
- Haptika Empower Glove
- 50w Supply with Halogen Lamp Transformer
- Interactive Survey Game
- Control ESP8266 Over the Internet (from Anywhere)
- Push Puppet Automata
- GM Multi - Solo Charger
- DIY 2k(2560x1440) LED beam projector
- RFID Bicycle Lock Prototype
- Using a 5 Volt Mechanical Relay
- Lego Retractable Charging Station
- Quick Connect Circuits
- Yongnuo YN-300 Air PSU Build
- Minecraft Watch
- How To Make Soldering Station
- Contactless AC detector
- All-in-One Coffee Machine
- High-Range Wireless Power
- Embedded ECG data acquisition system
- How to teach an LED Goggles Workshop
- Mains Voltage Relay Test Jig
- Autonomous Miniquad (assembly)
- USB GAME CONTROLLER FOR P.C
- Soldering Surface Mount Parts
- Microwave a cat
- Easycap With 5.8Ghz Integrated Receiver for FPV for Less Than 20$
- Breadboard Power Distribution Wires
- EmotionBox - make long distance relationships less distant
- Gaming With Thoughts/Mindwaves (w/ Arduino)
- Tiny 80Watt Electric Heater
- Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard with 555 Timer
- 4 Player Portable Arcade Machine
- Paint Your XBOX One For $20
- How to Make a Mobile Charger
- Make a Solderless Prototype Breadboard
- Joule thief dog light
- Multi-Use Bendy Phone Charging Cable
- DIY Signal Light Gun
- Mini JAMMA Arcade Machine
- Instruction of building a simple circuit
- How to recover components from old or broken electronics without a soldering iron!
- Making a Beefy Peltier Cooler!
- Led with a single AA battery aka joule thief
- Use the Force... Or your Brainwaves? (multifuctional thought controlled system)
- The ultimate helping hands
- LED Backlit Sign Made From a Free Flashlight
- Remote Water Tank Level Sensor V2.0
- How to - Make a $25 Oscilloscope
- The Ultimate 1 $ Emergency Light
- Connect Camera to Zedboard
- LEAD ACID BATTERY CHARGER
- How-To - Replace NiCd Battery Cells
- 4-Player Pedestal Arcade Cabinet for MAME
- Circuit Making: The Workshop
- Circuit Making: the Modules
- SMD Decade Resistance Box
- Small Tube Guitar Amplifier
- byteCycle
- Robust Big Piezo Button
- "You've Got Mail" Detector (aka Using a Photo-resistor)
- Night Light Evolved
- How to Make a Fullyrotational Servo
- Viberation Slide Viewer
- Mini - Tiny LED TORCH
- Portable Adjustable Mini Powersupply
- Airplay receiver with a turntable look
- Bucket Lightning Bolt
- Barrel of Donkey Kong..
- AUTOMATIC SOLAR POWERED NIGHT LIGHT
- $5 Static Electricity Generator
- DIY Car Footrest Light!
- Breadboard 555 timer
- How to Build a Computer - Group 5 IT 3rd
- Hack transmisor fm - emisora fm
- Laminator Mod for PCBs
- Beats by Kevin & Chris (DIY headphones)
- Another Prelude to Automation - Cloning a Remote
- Keurig water under pressure fix
- DIY headphones by Lee & Casey
- 30 Day Reminder Timer for Monthly tasks
- Beats by Danny and Mike(DIY HEADPHONES)
- Boom Box for the Workshop, Tailgating, Etc.
- PID (Proportional–Integral–Derivative) Controller
- Solar outdoor light setup with old car batteries
- Beats By Jeremy and Jacob [DIY Headphones]
- Analyzing Simple Circuits
- Lithium Ion Charger
- 555 50% Duty Cycle Variable Squarewave Generator
- NESPi Controller
- Record your own message on Staples Easy button
- Lithium Li-ion 18650 Multimeter
- Touch Sensing Flashlight
- DIY Third Hand for Soldering
- Prelude to Automation - Hacking a Remote
- How to Set-Up a Total Station to Conduct Surveying Operations
- Servo-motor converted to motor (with speed & direction control)
- Wireless Door Unloker System
- Turn a Book Into a Wireless Charger
- Solar Engine Demo Using the RFD88A Energy Harvesting Engine Module
- Simple Bi-directional Switch
- Configurando la Grabadora Laser Benbox DIY | Setting up the Benbox DIY laser engraver
- TICTAC PORTABLE SPEAKER
- Distinguish Walking and Running Using Machine Learning
- Automatic tissue dispenser (touch free)
- Setting up the Zybot - Hardware, Round and Tall Edition
- Automatic Night Light
- Building A Laser Cut Model On A Rainy Day
- X Solar Charger
- MAGNETIC PHONE HOLDER!(UNIVERSAL)
- 220V HOMEMADE PORTABLE POWER INVERTER
- My Diy Peltier Cooler! - DECOMMISSIONED
- Light Synced Speaker
- Hand Made IR Remote
- BeepIt (an object finder)
- Controlling Servos on FPGA
- 7 Quick Tips for Makers
- Rubber Breadboard (Silicone Circuit)
- My Car Assistant (Embebbed Car Automation Computer)!
- Smart Traffic Lights for EMERGENCY Vehicles
- bicycle USB output
- Music Box Doorbell
- LED Heart Photo Frame - Make a Perfect Valentine's or Birthday Present
- Robotic Music Player and Sequencer With LittleBits AKA Fruityloops IRL
- International Space Station Tracker/Pointer
- METER STAND
- Extreme Duty Pan & Tilt
- Clap Switch
- Measuring Light Intensity With Flowstone
- Como Ahorrar Agua En El Fregadero De La Cocina
- Convert Your Old Laptop Battery Into a Power Bank
- Zero real estate bypass capacitor for prototype circuit
- $1 Motor Driver Circuit For Arduino
- Shake Generator
- How to control a stepper motor with an FPGA
- Change a watch battery without tools
- Component Tester - Test almost anything !!
- DIY TIC TAC POWER SUPPLY
- Repair IPhone Home Button With Earplug.
- Light the Lamp Build
- Flip Clock Repair (Panasonic RC-6030)
- Heart Tee Shirt
- Simple, Cheap and Multiplatform Robotic Arm - Powered by Viper
- Mini Decibels - a simple volume meter with an electret mic & LM3916
- GSM IFTTT Button
- Pencil Box Triple Output Power Supply
- Audio Amp TDA2003
- LED Bookmark
- DIY USB Extension Cable
- Web Connected Weather Station
- ESP8266 Wifi Timer Switch for AC Loads
- LED Star
- attiny2313 based electronic hourglass
- Scooter Glove Box Bluetooth Boombox
- Star Trek Red Alert sound effect (using 555 timers)
- How to Make a USB Breadboard Power Supply
- Self-Balancing PT (homemade Segway)
- Automatic mailbox light
- ESP8266 WiFi Controlled Aircon Remote
- RGB LED constant current fade effect with transistors
- Adafruit Huzzah 42 Charlieplex LED grid
- PCB Christmas Tree
- Itty bitty Joule Thief
- How to Connect a Sound System
- Making a controller for a shower water heater.
- How to Make an Electric Toothbrush
- Make Your Own Electric Motorized Longboard
- Micro-usb 30F Supercapacitor Flashlight
- Cutting jig for breadboard/prototyping wires (also for heatshrinks).
- Fix Your QuadCopter
- Bluetooth door opener/ monitor
- LED Strip lighting
- OMPBB - One More Project Breadboard
- Magnet Car
- DC Power Supply To Charge Your Phone & Small Electronic Devices
- 2200 Lumen Air Cooled Wooden Flashlight
- DIY Mini Soldering Fume Extractor
- Touchscreen Wall Mounted Family Sync & Home Control Panel
- Heatless (cold) Toner Transfer for PCB making
- 0 - 12 V LM317 Power Supply
- Powered Electronics Breadboard
- Ultra-Portable Smartphone Charger!!!
- Open Your Garage Door From Anywhere Plus Security Cam!
- Wireless MIDI for Rock Band Keytar
- Battery float charger
- NOT, AND, OR gates using NAND gates
- Digital Logic Gates (Part 1)
- LED Chaser - Falling Meteor shower Light
- Samsung LCD TV on Off Issue DIY Repair Fix
- DIY Qi Charger
- Fabricar circuito pcb sin plancha
- Computer Controlled Christmas Lights with Light-O-Rama
- RF Outlet to Light Switch Hack
- Auto Power Off: save batteries
- Connect Your Garden With an Information Sharing Platform - Installation of a Radiation Measurement Kit
- Custom Circuit Boards
- Battery Powered Power Supply, Selectable Voltage
- Worlds Smallest Power Supply !
- LinkIt One Phone Home Device
- How to Build a Shield for the Linkit One
- Sound Laser using Laser light and Solar panel
- Operating & Monitoring State of Multiple AC Load Switches Using the Mediatek LinkitONE
- 9 Different Desoldering Techniques
- Electrical match
- PlayCase v1.5: modular portable console carrying case, Full HD 19 inch, added speakers!
- Phone Controlled Christmas Tree Lights
- Cheap and easy bench power supply
- TfCD Optic Lighting System
- Inductive charging: a simple approach (TfCD)
- 3D Printed NFC Bracelet Prototype (TfCD Project by Jeremy Evers and Bas Van Der Werf)
- Old CFL Light to LED Light
- Wireless LED (TfCD Project)
- Fridge Food Detector
- Nixie basics
- Brush InsectBot
- Voice Controlled Arduino Drone
- Old Solar Phone Charger to Charge From and the AA Batteries.
- The Resistor
- Scale Replica Swing Bridge Model
- DIY an Automatic Plant Watering Device
- HackerBoxes 0001: Robotic Smart Car, NodeMCU, 3D LED Christmas Tree
- Santa Alarm
- Complete Guide for Tech Beginners
- Tiny Load - Constant Current Load
- LinkIt ONE - communication with python
- Do You Want to Make a (Dancing) Snowman?
- Telepresence Robot
- Electronic Experiment Fun Kit
- Solar Power the LinkIt One (With Tracking)
- Linkit One Energy Harvesting
- UHF Remote Control Receiver
- Dewey Mac's Interrogator 3000 Lie Detector
- Light Detecting and Positioning Unit
- Bitcoin Price Change Ticker
- One-Hundred-Thousand: Visual Instagram Notifications
- Linkit ONE Parking Sensor
- Sunshine Alarm using LM555 and LM358
- Class D Audio Modulated Kit for High Voltage Generation and RF Power Demonstration
- Fan Generator!
- $8 DIY Variable Digital Power Supply
- Make a Custom Box mod (e-cig)
- Facebook Like Monitor
- Make a Cloud Control Pet Feeder
- Custom Arcade Fighting Stick Mad Max style
- DIY a Missing Call Monitor
- Inverter With Silenced Fan
- Wireless CFLs (using wireless electricity)
- GSM Proximity Alert with GPS Location and TIme
- Dog Couch Protector
- Dark detecting Nightlight
- Solder feed system
- Tapping Light
- Linkit One Automatic Night Light
- Hack a joystick (into an NES controller)
- Control por IR (IR control)
- DIY Arduino Wristwatch Walkie-Talkie
- Power supply
- Atmega Alarmclock & Thermohumidity meter
- Infinite Guitar Sustainer
- LED Photography Light
- BluTag
- Battery Charger + Capacity (mAh) Tester
- Pet Water Bowl Filler
- DIY Power Supply
- Faraday Pockets
- Converting Micro-Servos for Continuous Rotation
- PICAXE - Telephone Telemarketing & Robocall Blocker
- How to Make a Huge Light Up LED Sign
- Foldable LED Display
- Make a small vacuum cleaner at home
- Back to the Arcade by JDRamos
- Fixing a Key Fob that has been to the cleaners.
- Make a Folding Plotter that prints Circuits on Textiles
- Caps Lock to Control: Hardware level Mechanical keyboard mod
- Build Your Own Logic Probe on the Cheap Using a 555 Timer!
- So You've got yourself a vintage Intercom
- Electromagnetic Mjolnir (From Thor's Hammer Prank)
- Microwave Energy Detector & Wireless Energy Harvesting
- The Malicious Forever Repeating Greeting Card
- Basics - Organizing Breadboard Jumper Cables
- From Resistors to ICs Color Codes
- Internet Connected Coffee Maker
- Tennis Rock-it
- HDD Speaker (Hard drive Speaker)
- Laser harp with 123D Circuits
- Internet Controlled Power Outlet
- Self-walking Shoes
- Trick or Treater Counter
- Servo Motor Tester
- DIY Phone charger
- Getting Started with Intel Edison - Python Programming
- Basic Wire Game
- SENSE : Smart Breath Analysis Device ( A Smart Breathalyzer )
- Build a Smart Home with a Wifi Wireless Switch by Apple App Control
- Motion Detection Over Wifi
- PCB mount holder for coin cell batteries
- Air Boat
- DC Multi-voltage Regulator
- Tweeting Weather Station
- Oscillator circuits for the 555 timer
- DIY Speaker Kit Spring Reverb
- Control Room Temperature Over WiFi
- Getting Started with Arty
- LUX II - the second external pc power button
- Controlling Intel Edison with custom Android app through Internet.
- Emergency phone line lamp
- Mediatek LinkIT ONE mp3 player
- The Green Cube
- The Monstrous, Moving, Monster Book of Monsters
- Back To The Arcade
- LinkIt One Relay Light
- Super simple potentiometer switch hack
- Simple Shock/Vibration Switch/Sensor
- Wearable FM Transmitter(250 m range,easy setup)
- Wireless Animatronic Hand
- Simple Electronic Piano
- Quality of Life Meter Mk.2 - Smarter and Connected
- Servo Reverser and LinkIt One
- Unlock a Door with your Fingerprint
- Make Variable DC Lab Bench Power Supply That Fits In Your Pocket !
- Phone-charger bracelet
- A follow me robot with simple circuit
- Introduction to the 555 timer
- How to Make a Microbial Fuel Cell (MFC) Using Mud
- 3A Variable bench PSU with digital readout on colour display using ATMEGA8
- Desktop Air Purifier (Fume Extractor)
- Hitec HFP-25 Programmer - How to Adjust Hitec Digital Servo Endpoints
- Alert system for children or pets trapped inside motor vehicles.
- NPN and PNP checker
- Homemade double-layer PCB with toner transfer method
- philo 15" retro 1950s HDTV recreation of the Philco Predicta
- GSM tracker for car localization
- Magnetic Pendulum
- Handmade LED strips
- UHF remote control Transmitter
- 12 Volt Battery Generator
- How to Make a Movie Theater Poster Frame
- Water Heater Controller / Scheduler
- Self Driveing Lawn Mower Remote Control Autonomous Lawn Mower using RaspberryPi
- LED Paper Helicopter
- Bench Power Source
- X-Mounts
- How to make a 555 timer chip circuit
- Practical & Fast way for making jumper wires for Breadboard in few easy Steps
- Voting system by using 4-bits parallel adder
- XYZen Garden Kit
- How to Make a Capacitor
- Turn Pedometer into Manual Counter
- DIY Protected Lithium battery holder
- Simple Transistor Tester
- Easy SSTC, Slayer Exciter On Steroids!
- Shake Flashlight
- The BlackBOX-Super Fast Phone Charger (68% in 31 Minutes)
- OscilloPhone: Use your Smartphone as an Oscilloscope / Signal Generator
- Pressly:DIY Almighty Smartphone Button
- ATARI 2600 Video Composite mod
- Brick Mobile Phone
- High Power Switching Control
- How I Build an Electronic Kit
- Payphone Keypad Breakout
- Display letters and words on the oscilloscope
- VHF-UHF RF Sniffer
- Zombie hands or the walking dead
- Electric Guitar Pickup
- Simple Arm made with DC motors
- Hacking the latest version of Staples 'Easy' Button and build a simple physical activity reminder tool
- Making Squishy Circuits from COTS Playdough
- Turn Your Entire Phone into a Touchscreen
- 50,000V High Voltage Power Supply
- ESP8266 Automatic Router Restart
- Cheap and Easy 12V Clip Lights for the Off Grid World
- Outlet Control panel( w/ soldering guide)
- Linear Adjustable Power Supply
- Turn Your Lights on With Clapping?!
- Intel Edison Noise Alarm (Intel IoT)
- Super recycled benchtop power supply
- Internet Enabled Fridge: A First Foray into Internet of Things
- Soldering multiple wires for a distribution joint
- Compact Component Storage System
- Beginners Video Tutorial Series For IoT With Intel Edison ( IntelIot)
- Harvesting Surface-Mount Components
- DIY Solar Powered USB Mobile Charger
- Charging Station Suitcase
- DIY Mini Phone Speakers
- Basic Electronic components
- DIY Pyralux for Flexible Circuits
- Prank Vibrating Mint Tin - Code it Yourself!
- 12V mini, wearable, mobile power source:
- Choosing Greener Power Supplies
- Handy Polarity Checker
- How to Make a Backlit Xbox One Controller Mod
- Advanced Battery Pack from Cell Phone
- Live Reverse Engineering
- Fabricating PCB
- Light Sensor
- Mechanical Prototyping Pencil
- Tic-Tac TV Remote Jammer
- What is a Bad Capacitor?
- DIY MOSFET Motor Controller
- Conductak Business Card Flashlight!
- Rig A Car Horn To Your Alarmclock!
- DIY Soldering Station
- How to Connect Chromecast to a Projector
- DIY Travel Speakers
- Resistor storage
- Moldover's Light-Theremin CD (DIY version)
- Arduino Pinewood Derby Timer
- WiFi Smoke Detector
- Simple 5V breakout board for ESP-01 (ESP8622)
- Solar Battery Charger
- LED Chaser ( single chip circuit )
- Fix a broken pin on an IC chip
- DIY SOLAR LI ION/ LIPO BATTERY CHARGER
- Pure Solar USB Charger
- Make a Custom Plush With Your Child's Voice
- DIY Spiral Wire Wraps
- Make a DC motor.
- Propel-a-Buds
- LUX - an external power button
- Adder/Subtractor
- Taking Basic Electronics to the Internet (IoT) | Home Lights
- Track Soldering
- LED Night Light (Dark Sensor)
- Arduino Plays Piano Tiles
- Active low decoder (BCD Decimal)
- Octanis 1: How to Make Solar Panels
- Splice Cable Like A Rocket Scientist
- Taking Electronics to the Internet (IoT) | Servo
- Fuente de alimentacion bipolar
- Taking Basic Electronics to the Internet (IoT)
- Elderly Care Monitor (Intel IoT)
- VU Meter Speakers
- Print Conductive Circuits With An Inkjet Printer
- Statistical Process Control for Capacitors, Part 1
- How To Make Cheap PVC Project Enclosures and Boxes
- WiFi / Internet Controlled Relays using ESP8266 - Quick, 30 minutes IoT project
- BagLight
- GoPro external charging cable
- DIY Prototype Printed Circuit Board (PCB) Manufacture
- Garage Door Fingerprint Lock
- A multipurpose business card
- InstaKISS : Networked Picture Frames
- Legend of Zelda Musical Chest
- E-Origami "Creating Electronic Paper Frogs"
- Make Your Own Rechargeable Battery
- Brushless DC electric motor (with hall sensor)
- Simple Home Made PCB layout Using 'eagle software'
- Make a Personalized Childrens' Audio Book
- How to use a Breadboard (with example)
- Measuring low resistance / 4-wire on the cheap
- DIY Light Up Dalek Helmet
- Nixie Driver HAT
- Pen solder feeder hack
- How to make a speaker
- PVC Fig Rig Camera Mount
- Piolin electronic musical instrument
- Powering your project
- Laser Cut SphereBot
- Make a Proper PCB Exposure Unit Out of a Cheap UV Nail Curing Lamp
- Electronic Water Tag Game
- Voltage doubler
- Battery Powered Magnetic Motor Masco G29
- Clip Indicator (LED) for any power amp
- DIY Laser Diode Driver || Constant Current Source
- Running Videos on a TI84 Calculator
- Benchtop DC Power Supply
- Creating Circuits using the Silhouette Portrait
- TV Remote controlled home appliance using 8051
- Digital Filters on Zybo Board
- A Sleak Bench Power Supply From PC PSU
- Automatic LED night light (Using 555 timer)
- How to make a solar power table
- RFID Shielding Pouch Out of 'Trash'
- 12/24 volt Wind Turbine Power Station - Starts charging batteries in 2mph winds
- 15 Minute Joule Thief
- install an extra car charger
- my homemade speaker
- Cargador portátil
- Simple Electric Guitar Pickups
- Make A Joule Thief Coil Without A Ferrite Toroid
- Short circuit protection for (almost) any power supply
- How to build an Arcade Machine in 4 minutes
- How to Use Computer Registers - Lesson 1 - Bit Basics, Masking, Logic Operations
- How to make a proper Western Union solder joint
- DIY phone cord reuse as ESD anti static wrist strap
- Repairing a Vintage Electrovoice 664 Microphone
- DaVinci Vaporizer Battery Replacement
- TV Remote Controlled Paper Planes
- Featured: Cheap yet fun telegraph
- How To Test Super Capacitors
- RFduino Compass
- Heat Sink For Diodes
- How to: Power (with Intel Edison)
- Makey Makey: Don't Tap The White Tile
- Power adaptor
- How to Automate ANY Temperature Controlled Process
- Ammo Can Speaker Insanity: The MOAB
- RGB Led Color Mixer
- High Voltage Spark Gap Tiki Torch
- Bench Power Supply Tutorials
- BallerStats
- RGB music controller with AGC
- Turn an old cellphone into a data sending device (using an arduino)
- Seven Segment Display
- Intro To Transformers
- GaussGun / Coil-Gun Electronics and Engineering Project
- DIY PCB lab for under $35.00
- Touch Switch
- Design Circuit Boards Using Photoshop
- Buck Converter (DC-DC)
- Internet-connected home energy monitor
- PCB designing and isolation milling using only free Software
- Build a Semi-hollowbody Electric Guitar
- Arduino-Programmable LED Infinity Mirror
- Flux Lamp
- How to use a potentiometer as a voltage divider.
- Dual LED flasher
- How to fabricate a lunch box into a dual 0-12VDC power supply.
- 10 Year LED Flasher
- 5A Variable Linear Power Supply
- Rapid Prototyping with Polymer Clay
- Direction projection
- Design and implementation of a 10Amp Linear Power Supply
- The Enigma Switch Box
- Inexpensive Variable Power Supply
- 9V to 5V Regulated Power Supply - SMD
- Simple External Telephone Ringer
- 10 Breadboard Projects for Beginners
- Automatic Race Timer
- Build Your Own Variable Lab Bench Power Supply
- PC Switch Panel
- Fading RGB Keyboard Light
- Clap Switch (Simple, illustrated, you can build it)
- Design Your Own PCB Business Card
- Amplificador de Audio Usando Celda Solar
- Off-the-grid camera beacon with solar panels
- Getting more I/O pins on ATTiny with Shift Registers
- Guitar amp footswitch
- 20 watt stereo amplifier-simple and very cheap
- Water Gun Alarm Clock
- battery clip LED tester.
- Solar powered water pump with speed control via computer.
- Basic Electronic Amplifier 9v To 12v Cigar Box Closed Guitar Amp
- Projects from an Old Casette Player
- Hack a Drill - Powerful Gearmotor!
- Globe of persistence of vision
- Trip Wire Alarm - Clothespin Activated
- Interactive LED Beer Pong Table 2.0 (BPT X5)
- Variable ATX bench powersupply - FabLab edition
- DIY Constant Current Load
- Intro to Stepper Motors
- Figuring out a Key Matrix (Scan Matrix)
- Etching PCBs with Press'n'Peel
- FOAM CUTTING MACHINE
- Wireless electricity transmission circuit
- Data Over Light: a Laser Modem Prototype
- Digital timer from microwave oven timer
- Electronics Components Salvage
- Transform basic bathroom fan to advanced
- BENCH POWER SUPPLY UNIT FROM SCRATCH
- Super Capacitor Battery for Mouse
- PCBs without a printer!
- How To Make Electricity!
- Clothespin Trip Wire Alarm
- Photo sensing iron man face
- Making a Prototyping Board for the Circuitscribe Kit (and a Bonus Thermistor Module!)
- Barquinho pop pop
- Emergency D Battery from 4 AA's
- NAND Gate Logic using Circuit Scribe
- Emergency Lighting System
- Buzzing Mouse Prank
- How to Protect any 18650 Cell
- Home Energy Conservation and Automation with Z-Wave and Android
- Bubble Bobble Bartop Arcade Machine
- Makey Makey Electronic Melodica
- Electric Uke
- Electric Cigar-Box guitar w/ Built in amplifier
- Trousers That Charge Your Phone
- SLAYER EXCITERS & TESLA COILS everything you need to know to get started!
- ATX Bench Power Supply Enclosure
- eTextile wristband
- DIY Long battery life bicycle indicators
- 'Arduino' Decision 'Box' BE (Attiny85)
- LED Lamp With Sleep Timer
- Bench Top Power Supply
- Small Electronic Experiment Station
- DIY surround sound headset
- World First 9v Battery that can be Recharged from a USB Port
- Proximity IR Switch
- DIY Car Cooling Fan
- Learn Piano Keys with Makey Makey
- Batteries No More! (LM2596 on Trimmer)
- 900 LED display
- ブレッドボード・ジャンパコード・オスーメス
- Cómo: Bolsillo Cargador De Batería Solar
- Modern Continuity Tester
- Device Charging with a Multi-turbine (on faucet, wind, bike, while sporting and etc.)
- Retro Makey Makey Controller
- DIY CONTINUITY TESTER
- Sleek ESP8266 Breadboard Adapter with Pin LABEL
- Simple Blinking LED Circuit
- Build the Pennyloop UHF Antenna
- Move it - Charge it
- Easy Crank Generator
- SolarAssist: A Smartphone Modification
- Portable Charger
- Turn paper into a speaker!
- Homemade Electronic Drum Kit
- DIY AA Batteries!
- SONY Move 4 PC THINGY! Virtual Reality Motion Controller $15
- Tampa Hackerspace Robot Operation Style Game Using Chibitronics
- DIY Solar Bottle bulb and Mobile charger
- Fender Tweed Deluxe 5e3 Clone Build based on TAD Tweed Deluxe Kit
- Solar Arc Reactor
- DIY Metal Etcher
- Urinal Splash Danger Meter
- PCB Laminator on the Cheap
- Monster-In-A-Box Halloween Prop (Part 2, The Guts)
- $9 Solar, Wind and Hydro turbine (on your faucet) powered USB charger
- What to salvage from energy saver light bulb
- Joule Thief Low Voltage Battery Charger
- Non Soldering Solar Lantern
- Fitting Dupont Connectors
- 200kW AC Motor Controller for Electric Car
- Soldering is NOT Rocket Science!
- How to Make PCB at Home
- Stay Warm This Winter: CPU Hand Warmer
- Wire Dispenser/Caddy
- Helical Jacob's Ladder
- Add Bluetooth To Any Powered Amp for $8
- Oversized Music Chest, for MaKey MaKey
- Generador Eólico Inteligente
- Restoring Corroded Battery Contacts
- The Nerd Watch
- DIY LED Projector
- Yet Another DIY Flex Circuits Tutorial
- How to make USB OTG cable
- Make Your Own LED Bar
- Winter Weather Face Shield with Defogger Fans
- A320 NAV Database Update
- Intel Edison Live Temperature Display
- Power Stacker: Stackable USB Rechargeable Battery System
- Resistor companion
- Digital Chord Chart
- Make a musical cardboard guitar
- Center of gravity 'Fork Dragon'
- Persistence of Vision Bauble. POV Decoration.
- Rudolph's Nose - Internet Connected!
- Sugru Cable Tie
- DIY AA Battery Holder
- Using the Littlebits HDK to build a Tilt Sensitive Module
- Halloween Talking Skull with Animated Eyes
- Power Management Monitor
- DIY Solar+Wind House
- Glow In The Dark Bicycle "Tron Style" - DIY Tutorial
- Movember Beard Furry
- Junk Mail Hack
- Intel IoT Analytics Dashboard
- ATtiny85 Two-Channel Lead Acid Battery Charger
- Kid stuff (Big kids too)
- Automated Talking Skull
- Sony Action Cam Pole
- Make custom cables with hot glue and shrinking tube
- Simple Lie Detector (from solid components)
- Motorized Evil Shield
- The Giant Edison - A Big Size Steampunk Lamp
- Buzz Wire Kit
- "Easy" Made Railgun
- Retro Tech Shades
- Scent-imental Notification System
- Recycled Spotlight for Camping (12V DC)
- Fix Any Video Game Controller
- Planterbot - The Plant Monitoring Robot
- Super Simple Inductor Joule Thief!
- GU-81 VTTC
- littleBits Projects: Halloween Creepy Portrait
- Create your own Simon Says game with DIY Electro Dough and Arduino!
- Computer aided plant care system
- Pizza Button
- Save The World One Drop At A Time, Part 1: Monitoring Water Flow - Plumbing Free - Using A Piezo And Pinoccio Mesh Networking
- Mini high voltage supply
- Solar Science Station
- Automated Garden
- How to use a Stepper Motor
- Street Sweep Alert
- LED Buildings
- Interactive coaster
- Automatic bike lights
- Adding Bluetooth support to your car
- Table-Top Electric Plant
- Portable Solar USB Charger
- Making a USB Game Controller
- DIY Small Bench Power Supply
- Doorbell that Turns on a Light
- littleBits Real-Time Weather Dashboard
- A Great Guitar Build
- Raspberry Pi Soil Moisture Sensor
- Geluid breien / sound embracer
- Draw a Touch Sensor!
- How to get an unlimited supply of electronic components for under $10.
- Modification of the Lexmark E260 for Direct Laser Printing of Printed Circuit Boards - MCU Version
- Simple surveillence bug
- Mapping the innards of a keyboard
- How to Write a Good Electronics Instructable
- Soundwave Portable Electronics Workstation
- 22 Inch Cinema in Your Car
- DIY PCB using Liquid Photoresist
- littleBits DIY Smart Thermostat
- Chemical and drilling free, card PCBs
- BMW 530i - Adding The BMW "Sports Mode" Button Hack
- DIY - USB OSCILLOSCOPE IN A MATCHBOX
- How To Extract Gold From Electronics
- Make a One Tube Radio
- An experiment in transformer rewinding
- Resurrect a Classic Portable B&W TV
- Universal Portable USB Charger
- Venus Fly Trap
- How to Run Sensor Cables Through USB Cables
- Stay Cool This Summer: PC Fan Mod
- littleBits Instant Ego Head
- Build the MFOs Sound Lab Mini Synth
- Conductive Paint
- Electric baritone ukulele
- littleBits Grappler: the robotic space arm
- LittleBits + Lego Animated Head
- LED beads to pop onto your circuit...
- littleBits Buggy
- Tic Tac Test Box... a Simple Audio Signal Injector!
- Pro quality guitar pickup winder - 3000+ RPM pickup winder with Tach, Counter and autostop
- MaKey MaKey experimenting / Experimenteer met de MaKey MaKey
- O-Cade: Portable OUYA Mini-Arcade Cabinet with Mobile Charging Station
- 12V-180kV: A Battery Powered Marx Generator (and introduction to electronics)
- The Ultimate FM Transmitter (Long Range Spybug)
- Remote Control Cat Harness
- Inductance/Capacitance Meter Saga
- $1 DIY Conductive Ink and Paint from Fire! (non toxic, homemade, cheap)
- White Glue Release Agent for PCB Toner Transfer
- Cargador de manivela para iPhone (y otros dispositivos)
- Improve Korg Volca Beats with Individual-Out Mod
- Designer Electronics Gadgets
- Hand-crank iPhone charger
- Digilent MakerSpace
- FM Modulation/de-modulation Circuit
- COMPACT-CAR-BATTERY-TESTER-ANALYZER-INDICATOR
- CUSTOM BUILD 4WD BLUETOOTH RC ROBOT USING PVC
- Building the Blinquencer- a light controlled random music box
- Home Technology Projects
- ISS Overhead
- Basic Electronics
- Knit a Working Circuit Board
- Phaser Guitar Pedal
- Motion Activated AC Switch
- Maleta de Control
- Mini Audio Transmitter
- Toner transfer for PCB : Flamethrower Style
- Controlling Motors with a Cell Phone
- Danish Krown Slide-Switch
- littleBits 8-bit Jukebox
- GEMS DEAD BATTERY FLASHLIGHT
- How to Change Game Boy Cartridge Battery
- Can the sparks from a tesla coil roast marshmallows?
- Electronic Sensor & Component Tester
- Printed Circuit Board Production using UV Nail Curing Lamp
- Variable AC Power Supply (Variable transformer)
- Computer Power Supply to Bench Power Supply Adapter
- PrintO-Bot
- Soda Can Theremin
- Window to the Night (Night Vision)
- Water Powered Flashlight (v2)
- Transform your oyster travelcard with sugru!
- 555 Pocket Keyboard
- How to Make a light for Photography
- Micro Manager pressure sensor with Oogoo grenade
- USB Oscilloscope with Signal generator
- Using IPC for Wireless Encryption with Intel Galileo
- Home Security System Using Cell Phone
- Fractal Antennae
- All You Need to Know About a Relays
- What Battery Brand Provides Power the Longest?
- Induction Heater 12 KW
- A little breakout board for DIP ICs with output resistors
- Solar Scare Mosquito
- Simple Automatic Chicken Coop Door
- 自制背包防盗报警器
- Repair a key fob with conductive ink
- SIMPLE DOORBELL FOR YOUR ROOM
- Is the best PCB etchant in every kitchen ?
- Save your Gameboy Color and other small electronics from battery leaks
- Portable Solar Power Station
- Rainbow Ring Wall Clock
- Kirlian Machine
- Bicibomba a partir de deshechos
- introduction to electricity
- Steampunk Mood Machine II
- Build Your Own Batteries!
- Wearable Message Board
- Car Digital Compass & Thermometer
- More Electronics Building Tips ( in 21 plus more steps )
- HIGHFIV3D: Desktop Reassurance Device
- Double-sided PCBs with a laser cutter
- Marco Polo • Pinoccio Scout Camp, Day 1
- Resistor Color Wheel
- Thermoelectric Rotational Ornament
- The Buzzer Glove
- CSS555 Solar Engine
- Super Nintendo (SNES) Arcade Machine
- Build an Electronic Random Character Generator for One Time Pad Cryptography in Bamboo Case
- DIY ClockBlock (a multipurpose rechargeable timepiece)
- Mini adjustable power supply
- Audible Continuity Tester with Op Amp
- Reverse Engineering
- January 2014 Build Night: EL Wire Nixie Tube
- LED Floaties (in water!)
- littleBits Projects
- Powered Breadboard Workstation
- How to install a Garage Door opener in a dashboard
- U.S.S. Constitution MP3 Radio
- Encyclopedia of ATX to Bench Power Supply Conversion
- LED Paper Flower
- Simple Intercom From a Pair of Old Corded Phones
- DIY LittleBits
- Balloonacy! - An Interactive Balloon Immersion
- add a digital meter to your old analogical variable PSU
- Soldering tiny SMD components the easy and fast way (with a hotplate)
- Turtle Beach to Xbox ONE Adapter... The Right Way!!!
- Electronics Building Tips ( in 21 Plus Steps )
- The Tape Measure Antenna
- GLO: The Midnight Message Board and RSS Display
- from battery to wall wart in 10 minutes (with no soldering)
- Simple squeeze led flashlight
- Comprehensive Guide to Electronic Breadboards: A Meta Instructable
- How to build a Bartop Arcade
- Homemade SNES Arcade Machine
- Salvaging Liquid Crystal Displays (LCDs)
- TV Glow
- Aqua Garduino Mini @hydroFishAqua82
- Paperduino 2.0 with Circuit Scribe - Paper Arduino
- Scales for analphabetic people
- Dance Notification Network
- 4X4X4 LED Cube w/ Arduino Uno
- Meditation Mandala
- Ultrasonic measuring tape
- SMART FORT – interactive hideout for kids
- Batkid Tech #3: Wrist-Projector Communicator
- UberCool MiNi RECHARGEABLE POWER SUPPLY
- Sublax - Stuffed Sub-Octave Guitar Pedal
- Variable 0-12V, Digitally Controlled, Power Supply using a Laptop Wall Wart & Ardunio
- eLab Hackerspace GSM Access Control System
- Printer scanner Light -RED GREEN BLUE
- Garden Speakers
- DIY Variable bench power supply
- Xbox 360 to Xbox One Headset DIY Conversion (Turtle Beach)
- High Voltage Power Supply for Nixie and Valve Tubes
- Re-Transmitter
- Gold Recovery
- EL Wire Infinity Pong Table
- Project Advantage: Install a famiclone into a NES Advantage Joystick
- Hockey Themed Goal Light
- RGB LED Strip Controller
- Cambiar una bombilla
- Low Cost Waveform Generator (0 - 20MHz)
- Fun circuits with conductive paint
- Create a small laser cut amplifier (enclosure)
- Improved Electrostatic Turbine Made From Recyclables
- How To Make A Portable Nintendo 64 (steps)
- modified "Brick" Power Supply
- WIRELESS 555 timer mouse modification
- custom adapter for tiny connectors or IC
- Electric Imp to control 8 electrical lights using internet
- A Self-Contained Data Logging Anemometer
- Overdrive Pedal
- Printing Circuits with Conductive Paint
- Chicken Theremin
- Thankful donation jar
- Drive Servos with a 555 timer IC
- Zero to Breadboard Simulation
- Makey Makey Piano
- babbletron - an interactive exploration of computer generated speech
- Garage car detector without a microcontroller
- Mini Digital Pinball Cabinet
- Safety box for high voltage projects
- Upcycling Parts From a Laser Printers Fuser Unit.
- Electric Imp Garage Door Opener
- Sunrise Alarm Clock
- DIY- HOW TO MAKE WIRELESS HEADPHONES
- Kaossilator 2 hack: hands free (part 1/2)
- make a motor very easily
- AAA Robot (Autonomous Analog Arduino)
- DIY PCB Toner Deposition Method
- air-conditioned shirt
- DIY portable LED strobe
- Light Up Drum Kit
- DIY USB pedal board for live looping
- Draw Minty Electronic Music
- Make your own Magnetic Stirrer 2S
- Binary Resistance Decade Box
- The LittleBox | a Raspberry Pi PC
- Powerful Modern Homemade HDTV Antenna
- Track-and-explode wolf collar...
- Pocket-Size Power Supply
- line follow robot, no programming required
- DIY Oscilloscope Leads - I made it at TechShop
- Repairing LCD monitor: how NOT to become planned obsolescence victim
- Electronic Component Lead Bending Tool
- Guitar to AV Receiver Interface
- Making a 1 Watt Solar Array.
- Make Your Initials Look Nerdier!
- how to revive a first generation Olympic 447 portable transistor radio
- Paper Electronics: Conductive Paints, Inks, and More
- Convert Battery Powered Electronics to Run on AC
- Make Your Own Cigar Box Guitar / Mp3 Player Amplifier
- how to revive a sylvania reflex circuit transistor radio
- Easy DC Motor Controller
- Tardis Bookshelf with Sound and Lights
- Laser-Cut Lead Bender
- 330 volt "Shocking" Electric Deck of Cards! - (Electric Shock Kissing Prank)
- how to recover a dry printer head
- Simple Electronic Piano with 555 timer in CD Case
- Electronic Heart (Flashing LEDs) - Mother's Day Project
- Electric Wurlitzharmonica
- Solar Powered Owl Blinky LED Pendant Jewelry
- PowerTube Vr. 1 for bicycle headlight
- PCB making guide
- High efficiency regulated Joule thief
- The Scariac (Poor Mans Variable Power Controller)
- Booty Box: Instant Dance Parties
- How to revive a portable 8-Track tape player
- Smartphone Charger Powered by Fire
- Adjustable Voltage Step-up (0.7-5.5V to 2.7-5.5V)
- How to make a small wind generator (In celebration of earth day!)
- Zombie Attack! Easy to build!
- simple, cheap, cool, waterproof and gummy diy battery holder
- Atari SX2600 - A fairly complete Atari 2600 emulation console
- Vinyl Sticker PCB - How To
- Thermoelectric Fan Powered by a Candle
- camera jacket
- Add a Remote Control to Just About Anything!
- Controlling a SaikoLED myki (or Arduino Leonardo) with a Simple Button Box -- using the ICSP header
- The Reverse Andycache (Android-powered reverse geocache)
