theGADGETSplaylist
Using a 20v DeWalt battery as a power source for saving automotive memory during vehicle battery disconnection
A DIY 5v supply and BNC signal box to power sensors for oscilloscope use
Modifying an analog compression test kit to adapt to inexpensive PSI sensors
Introduction to the HScope Android based oscilloscope app
A DIY "FIRST LOOK" sensor
A DIY paint can based smoke machine for leak testing
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