Teensy Script Plays Nintendo Switch, Strikes Out

The most recent of the Zelda franchise, Breath of the Wild, is known for its many, many puzzles.  One of the more frustrating ones involved bowling with a giant snowball at the top of a hillside.  [Bertrand] did not like this, so he cheated the system hacked the Nintendo Switch so that he “genuinely earned” a strike every time he played.  He achieved this by writing a script for a Teensy module that got him those sweet rupees.

The Teensy houses an Atmel 90USB1286 microcontroller.  When paired with LUFA software, it can emulate numerous controllers including keyboards, joysticks, etc.  …read more http://pje.fyi/Pxdr38

Paul Jacob Evans

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Balancing Robot Needs Innovative Controller and Motor

A self-balancing robot is a great way to get introduced to control theory and robotics in general. The ability for a robot to sense its position and its current set of circumstances and then to make a proportional response to accomplish its goal is key to all robotics. While hobby robots might use cheap servos or brushed motors, for any more advanced balancing robot you might want to reach for a brushless DC motor and a new fully open-source controller.

The main problem with brushless DC motors is that they don’t perform very well at low velocities. To combat this …read more http://pje.fyi/PBZnLS

Paul Jacob Evans