Everything for Electronics

John Gavlik

John's Articles

For Sale: Plant Monitor Kit - Find It in the NV Webstore
2020
This kit takes a lot of the guesswork out of growing and maintaining indoor plants.

MakerPlot – The DIY Software Kit
2019
DIYgraphical software for your microcontroller projects.

MakerPlot — The DIY Software Kit ... Part 10
July 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit ... Part 9
June 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit ... Part 8
May 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit ... Part 7
April 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit ... Part 6
March 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit Part 5
February 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit Part 4
January 2014
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit Part 3
December 2013
Graphical plotting, data acquisition, and control software for your microcontroller.

MakerPlot — The DIY Software Kit Part 2
November 2013
Graphical plotting, data acquisition, and control software for your microcontroller.

Experiments with Alternative Energy
July 2010
Learn the fundamentals of renewable energy through this educational series. This month: Build the Telematics Car.

Experiments with Alternative Energy
June 2010
Learn the fundamentals of renewable energy through this educational series. This month: Fuel Cell Polarization States and Efficiencies.

Experiments with Alternative Energy
May 2010
Learn the fundamentals of renewable energy through this educational series. This month: Fuel Cell Basics.

Experiments with Alternative Energy
April 2010
Learn the fundamentals of renewable energy through this educational series. This month: Experimenting with the WindPitch Wind Turbine.

Experiments with Alternative Energy
March 2010
Learn the fundamentals of renewable energy through this educational series. This month: Introducing the WindPitch Wind Turbine.

Experiments with Alternative Energy
February 2010
Learn the fundamentals of renewable energy through this educational series. This month: Experimenting with the Whirlybird Wind Turbine.

Experiments with Alternative Energy
January 2010
Learn the fundamentals of renewable energy through this educational series. This month: Build a three-phase AC wind turbine.

Experiments with Alternative Energy: Part 5
December 2009
Learn the fundamentals of renewable energy through this educational series. This month: Experimenting with the Double Wide Sun Tracker.

Experiements with Alternative Energy
November 2009
Learn the fundamentals of renewable energy through this educational series. This month: Build a Double Wide Sun Tracker.

Experiments with Alternative Energy: Part 3
October 2009
Learn the fundamentals of renewable energy through this educational series. This month: Build a Solar Powered Battery Charger

Experiments with Alternative Energy
September 2009
This time, we’ll use these same microcontroller circuits and code to illustrate three primary conditions that affect solar panel operation in the real world: heat, shading, and tilt angle.

Experiments with Alternative Energy
August 2009
Learn the fundamentals of renewable Energy with this new educational series. This month: Solar Energy.

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