ElectronicsBy rjcullis in CircuitsElectronics3,12252FavoriteInteresting bits of usable electronic stuff for everyday life.Interesting bits of usable electronic stuff for everyday life.Make a Solar Powered Bug Robotby LoganW22 in ElectronicsHow to Fix Broken Headphone Jack !by Nematic! in ElectronicsLearn to Surface Mount Solder Using an SMD Challenge PCBby seanhodgins in SolderingUltimate DIY Breadboard Power Supplyby abzza in ElectronicsConvert Old Cordless Tools to Lithium Powerby Honus in ToolsDIY: Lithium Battery to NiCd Power Tool (With Simple Adapter)by Well Done Tips in ToolsMaking Instant Batteriesby junrey paracuelles in SurvivalDIY Camera Microscopeby Titanwa in ElectronicsRestore a Vintage Power Drillby seamster in ToolsRestore a Vintage Power Drillby seamster in ToolsRestore a Vintage Power Drillby seamster in Tools$3 Emergency Solar Radioby BrownDogGadgets in GadgetsSimple Homopolar Motorby YuKonstruct in ScienceWireless Power!!by Gursimran Singh 425 in GadgetsUltra Low Cost 3D Scannerby tobychui in 3D PrintingUltra Low Cost 3D Scannerby tobychui in 3D PrintingMagnetic Connectors for Batteriesby Matlek in ToolsMake Yourself Anonymous on the Web!by boompjes in SoftwareReuse Parts of an Energy Saving Lampby theezitguy in ReuseDIY Infrared Night Vision Deviceby MattGyver92 in GadgetsIPhone Power Cord Protection With Shrink Tubingby Grunambulax in Apple3d Scan Anything Using Just a Cameraby shapespeare in 3D PrintingIs the Best PCB Etchant in Every Kitchen ?by Feynmaniac in ElectronicsSMOT Magnetic Acceleratorby Magnetic Games in Toys & GamesHow to Repair Busted Headphonesby hertzgamma in ReuseHacKeyboard, a Mechanical Keyboard Built From Scratchby msaleiro in GadgetsFrom Resistors to ICs Color Codes by Josehf Murchison in ElectronicsU-WAVE Internet Radioby Finlay Page in Raspberry PiThe New and Improved Tin Can Microphoneby Zeppelin Design Labs in AudioSplice Cable Like a Rocket Scientistby gizmologist in ElectronicsAmazing 3D Projection Pyramid in 10 Min From Clear Plastic Sheet !by mikroGanesh in MobileBuild a Smartphone Projector With a Shoebox by ASCAS in GadgetsPipe Dream: a Low Voltage Tesla Coil or 'Slayer Exciter'by Mr. Apol in ScienceFrom Pringles Box to Acoustic Amplifierby hboom in MobileUltrabright LED Emergency Lamp (Rechargeable!)by ASCAS in LEDsAmplifier Dockby timwikander in AudioGold Recoveryby Josehf Murchison in ElectronicsDIY Solar USB Charger - Altoidsby BrownDogGadgets in GadgetsHide Secret Files in a Fake USB Charging Cableby manuelmasc in USBElectrostatic Motorby joehan in 3D PrintingHack and Upgrade Your Stereo System With a Bluetooth Moduleby ClemRz in AudioHow to Open a Light Bulb Without Breaking Itby Electrospark in ReuseMatchbox Microphoneby Dave Hax in ScienceThe Ultimate FM Transmitter (Long Range Spybug)by ASCAS in ElectronicsDIY Carbon Tape Taser-proof Jacketby Shenzhen in SurvivalCoiling a USB Power Cordby pizzidave in Life HacksDIY Headphonesby inspiretomake in AudioHow to Install Load Resistors for LED Turn Signal Lightsby ilovejdmtoy in CarsBurning Laser With Joule Thiefby Samiran in CNCEasy Build Burning Laser for Less Than $20by KalTol1994 in LasersHttp://www.roley.co.uk/by Go Repairs in Life HacksPaper Speakersby Jess Rowland in ArtAn Absolute Beginners Guide to the Intel Edisonby DangerousTim in LinuxHow to Solder Without Electricity (or a Soldering Iron)by DIY Hacks and How Tos in Soldering