The folks at Mouse-Sensitivity.com used the AxiDraw to do a mouse sensor accuracy test, comparing the Logitech G900, G700s, and G9X (and a cheap HP they had on hand). The resulting visualization of the sensor information is fascinating!

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  1. Using the AxiDraw for Mouse Testing
  2. Linkdump: February 2017
  3. Evil Mad Scientist Valentines: 2017 Edition
  4. Linkdump: January 2017
  5. ATmegaXX8 Target Boards in Funk Amateur
  6. More Recent Articles

Using the AxiDraw for Mouse Testing

 

The folks at Mouse-Sensitivity.com used the AxiDraw to do a mouse sensor accuracy test, comparing the Logitech G900, G700s, and G9X (and a cheap HP they had on hand). The resulting visualization of the sensor information is fascinating!

    

Linkdump: February 2017

Evil Mad Scientist Valentines: 2017 Edition

2017 valentines

Today we are releasing our newest set of “Download and Print” cards for Valentine’s day. This is our fifth year, and fifth set of cards: The 2013 set had six equation-heavy cards, the 2014 set was a set of six symbol-heavy cards, and the 2015 set included love, hearts, and arrows. The 2016 set featured Pluto’s cold heart, and the perfect card for your robotic expression of love.

This year’s set features relativity, atomic orbitals, exponential growth, an LC resonator, and an epsilon delta declaration of love.

You put me in an excited state

“You put me in an excited state.”

Roses are red...

Roses are red. Which does suggest that they’re moving away from us, quickly.

Epsilon delta proof

While this sounds much like an “epsilon delta proof,” it lacks the logical rigor that we would normally associate with one. It’s more of a postulate, really.

Limit of sin(1/x)

“You make my heart feel like sin(1/x)….” If your heart isn’t jumping yet, you’ve probably never tried to graph that.

exponential

The original title for this one was “my love for you grows exponentially.” But hey, your valentine is smart (or you wouldn’t be sending these kinds of valentines): Let them do the math.


2016 valentines

You can download the full set here, which includes all 30 designs from all five years (a 1.5 MB PDF document).

As usual, print them out on (or otherwise affix to) card stock, personalize, and [some steps omitted] enjoy the resulting lifelong romance.

    

Linkdump: January 2017


    

ATmegaXX8 Target Boards in Funk Amateur

Funk amateur

We just got a copy of the December 2016 Funk Amateur, a German ham radio and electronics magazine.

Funk amateur

There’s a two page spread on our ATmegaXX8 Target Boards with examples of how to use them for various circuit and projects.

    

More Recent Articles


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