The Skull CTF

by Wokwi

A mind-bending hardware puzzle in three acts

View all updates Feb 19, 2021

Shipping Delay

by Crowd Supply

Orders are delayed due to severe and inclement weather conditions in the US.

The good news - the Skull shipment was successfully delivered to the warehouse last week!

The bad news - Mouser’s warehouse is being severely impacted by the inclement weather and power outages in Texas and the surrounding area. Outgoing orders, as well as incoming deliveries, will be subject to delays. We’ve updated the estimated shipping date for Skulls to allow for this delay. Thanks for your continued patience and support.

You may contact Crowd Supply support team with any other questions.

About the Author

Crowd Supply

 Portland, OR

$4,089 raised

of $666 goal

614% Funded! Order Below

Product Choices


The Skull

A single The Skull CTF board (☠)


Programmer & Header

Cheat! Or, better yet, design your own puzzles and load them into The Skull's brain using the included SparkFun PGM-09825 AVR Pocket Programmer. Also comes with a ribbon cable and the SMT header you'll need to use it. (Does not include the MiniUSB cable.) Some soldering skill required.



Wokwi creates tools for the Arduino and maker community, such as AVR8js, the Open source Arduino Simulator, and GoodArduinoCode.

Uri Shaked

JA Electronics


PCB Fabrication & PCB Assembly

See Also

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