I started with making CAD drawings on my circuit, and then double checked all my measurements.
Continue reading “Make a circuit board and the steps I took for light exposing method.”
Category: Electronics
How To: Electronics
Sports Buzzer Timer DIY Build #1
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”
How I made my own neon sign.
LCD TV power supply repair
Here is another little 5″ LCD screen I have that has a bad power supply.
One of the circuit board traces was fried, the capacitor and transistor are also bad. Here is how I repaired this circuit that appears to be trash…
I fix an LED work light that would not charge anymore.
I start by opening everything up and seeing why the flash light will not charge anymore.
Continue reading “I fix an LED work light that would not charge anymore.”
Step by step – How to build a computer.
Building a Personal Computer (PC): 
You may be asking yourself: What do you need to build a computer? or How to build a computer from scratch?
Its not difficult to build a computer from scratch. Take a look at how I build computers for an idea on how a computer is built.
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