How to prepare a thermocouple for attachment to a printed circuit board (PCB) for profiling a reflow or wave soldering system. This is advanced PCB circuitry and you need to watch all videos in the series to understand all the steps of wiring a printed circuit board entails.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Light a light bulb with a potato battery
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Recycle an old satellite dish into a WiFi booster
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Make a DTV antenna & a steadicam
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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Eavesdrop from a Distance with This DIY Parabolic 'Spy' Microphone
How To:
Turn Any Wall Portrait into Your Own Personal Scooby Dooish "Eye" Spy Surveillance System
How To:
Build a weatherproof compact high gain WiFi antenna
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Turn Your Android Device into a Customizable Thermostat for Your Home
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Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Extract an RFID chip from a card & make it wearable
How To:
DIY Stick Welder from Old Microwave Parts
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Convert Your Old Apple iMac G4 into a Cable-Ready HDTV
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Make a homemade fractal antenna for HD and digital TV reception
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Make a DIY vehicle immobilizer to stop car thieves
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Build a mini hovercraft with household items
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