A cool way to test a LED bulb emitter! Plug it in to your multimeter and see it light up. It's really cool!
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How To:
Hack Christmas Lights for Custom Holiday Lighting Patterns
How To:
Hack your electricity meter
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
Make a Super Cheap One-Way Check Valve
How To:
Make your own EMF detector for under ten dollars
How To:
Make a Spot Welder for Cheap!
News:
Insanely Epic Resident Evil Biohazard Case Mod
How To:
Wire a car amplifier and subwoofer inside your house
How To:
Make cheap WiFi antenna booster
How To:
Increase the range of a remote control
How To:
Make a parabolic WiFi booster with aluminum foil
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
Make a satellite dish Wi-Fi antenna for free internet
How To:
Block RFID Signals, Build an RFID Reader Detector, and Make Custom RFID Tags
How To:
Hack a coin operated laundry machine
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Make an Infrared Mask to Hide Your Face from Cameras
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
How To:
Open a power supply without destroying a transformer
How To:
Eavesdrop on a Bluetooth headset
How To:
Hack Christmas Lights for Custom Holiday Lighting Patterns
How To:
Hack your electricity meter
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
Make a Super Cheap One-Way Check Valve
How To:
Make your own EMF detector for under ten dollars
How To:
Make a Spot Welder for Cheap!
News:
Insanely Epic Resident Evil Biohazard Case Mod
How To:
Wire a car amplifier and subwoofer inside your house
How To:
Make cheap WiFi antenna booster
How To:
Increase the range of a remote control
How To:
Make a parabolic WiFi booster with aluminum foil
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
Make a satellite dish Wi-Fi antenna for free internet
How To:
Block RFID Signals, Build an RFID Reader Detector, and Make Custom RFID Tags
How To:
Hack a coin operated laundry machine
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Make an Infrared Mask to Hide Your Face from Cameras
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
How To:
Open a power supply without destroying a transformer
How To:
Eavesdrop on a Bluetooth headset
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