More ideas from BIGDOG1971
TTL Logic Level Tester Pen.

TTL Logic Level Tester Pen.

Polarity Pen

Polarity Pen

This class will introduce you to the Arduino world. You'll learn the basics, build your first project, and so much more. Each lesson builds on your skills,.

Guia de identificação de hardware.

Computer Hardware Chart: This is more a "photo- graphic" rather than an infographic. It's about a chart gathering the hardware ïntelligence both for computer freaks that love tuning and for new bees who wondering what the hell is in this box.

English Grammar More Más

English Grammar More Más

Smoking times & temps

Smoking times & temps