Not for the faint of heart (in terms of both the concept AND difficulty level), Jon Williams has posted full build details for a mini electric chair fully equipped with a gnarly Chucky doll, in celebration of Halloween.
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Build a low cost portable hamstick antenna
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Turn your doorbell into a guard dog alarm
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Infrared LEDs Protect Your License Plate Number from Police Cams
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
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Build a burning laser from leftover spare computer parts
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Light a light bulb with a potato battery
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DIY Stick Welder from Old Microwave Parts
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Make a simple lemon battery
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Teens Pulled Over in Their Almost Street Legal (And Totally Cool) DIY Wooden Car
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Make a Super Cheap One-Way Check Valve
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Build an analog light organ (a colorful sound-to-light circuit)
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Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
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Make a Clothespin Pocket Pistol (AKA Mini Matchstick Gun)
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Build a mini hovercraft with household items
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Customize Your Wireless Doorbell to Play Any Sounds You Want
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Build an electronic stash box with an Altoids tin
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Hack a CCTV camera for your computer and television
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Use a breadboard, also known as a protoboard
How To:
Build a low cost portable hamstick antenna
How To:
Turn your doorbell into a guard dog alarm
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
How To:
Build a burning laser from leftover spare computer parts
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Light a light bulb with a potato battery
How To:
DIY Stick Welder from Old Microwave Parts
News:
Teens Pulled Over in Their Almost Street Legal (And Totally Cool) DIY Wooden Car
How To:
Make a simple lemon battery
How To:
Make a Super Cheap One-Way Check Valve
How To:
Build an analog light organ (a colorful sound-to-light circuit)
How To:
Make a Clothespin Pocket Pistol (AKA Mini Matchstick Gun)
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
This Arduino 'Loudness Guard' Caps Your TV's Volume to Banish Annoyingly Loud Commercials
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Customize Your Wireless Doorbell to Play Any Sounds You Want
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Solder a 0603 LED
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Build an enclosure box for your electronics projects
How To:
Build a mini hovercraft with household items
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