A cool way to test a LED bulb emitter! Plug it in to your multimeter and see it light up. It's really cool!
- Hot
- Latest
-
How To:
Crack Wi-Fi Passwords—For Beginners!
-
How To:
Hack your electricity meter
-
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
-
How To:
Hack a Vending Machine in 3 Easy Steps
-
How To:
Make a satellite dish Wi-Fi antenna for free internet
-
How To:
Hack a coin operated laundry machine
-
How To:
Eavesdrop from a Distance with This DIY Parabolic "Spy" Microphone
-
How To:
Trigger traffic lights to change from red to green
-
How To:
Block RFID Signals, Build an RFID Reader Detector, and Make Custom RFID Tags
-
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
-
How To:
Use a motor to create a fan or speaker
-
How To:
Create your own diode
-
How To:
Take apart an old broken power supply and turn it into a battery charger
-
How To:
Make a Secret Car Compartment
-
How To:
Hack Smart Cards for satellite TVs
-
How To:
Make a sneaky, snake spy camera that records video
-
How To:
Hack RFID enabled credit card & steal money for cheap
-
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
-
How To:
Open a power supply without destroying a transformer
-
How To:
Hack a WiFi USB Adapter for Better Reception
-
How To:
Crack Wi-Fi Passwords—For Beginners!
-
How To:
Hack your electricity meter
-
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
-
How To:
Hack a Vending Machine in 3 Easy Steps
-
How To:
Make a satellite dish Wi-Fi antenna for free internet
-
How To:
Hack a coin operated laundry machine
-
How To:
Eavesdrop from a Distance with This DIY Parabolic "Spy" Microphone
-
How To:
Trigger traffic lights to change from red to green
-
How To:
Block RFID Signals, Build an RFID Reader Detector, and Make Custom RFID Tags
-
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
-
How To:
Use a motor to create a fan or speaker
-
How To:
Create your own diode
-
How To:
Take apart an old broken power supply and turn it into a battery charger
-
How To:
Make a Secret Car Compartment
-
How To:
Hack Smart Cards for satellite TVs
-
How To:
Make a sneaky, snake spy camera that records video
-
How To:
Hack RFID enabled credit card & steal money for cheap
-
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
-
How To:
Open a power supply without destroying a transformer
-
How To:
Hack a WiFi USB Adapter for Better Reception
Be the First to Comment
Share Your Thoughts