Make a temperature controller for an aluminum metal smelter kiln

I made a temperature controller that uses K type temperature probes. This is useful for a Kiln, Powder coating, Aluminum Metal Smelter, and many other projects!

 DIY Kiln smelter temperature controller

Continue reading “Make a temperature controller for an aluminum metal smelter kiln”

Sports Buzzer Timer DIY Build #1

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My Grandpa manages hockey teams and needed a replacement timer to replace his ancient Gear driven timer. The gears became stripped and were impossible to find a manufacture because it was hand made by someone!

I made him a replacement sports timer for his hockey events using a digital timer circuit. Continue reading “Sports Buzzer Timer DIY Build #1”