Interesting T-Shirts

T-shirt used to be undergarments for people in the 19th century. Not anymore in this century. Now we wear T-shirts on the outside. Here are some interesting T-Shirts that you may want to put on when you go out of your house.

Image for Useful Geek Tees: Raspberry Pi 3 GPIO Reference
Useful Geek Tees: Raspberry Pi 3 GPIO Reference

A GPIO reference is what a Raspberry Pi 3 project builder will need when wiring sensors to the Raspberry Pi 3 board.

Get this T-Shirt if you are a Raspberry Pi 3 project builder. You can hang it up when you are building your project and wear it when you are not.

Check it out