Szabó Zsolti
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Reddit user Proteon shared a fantastic image that itemizes all the ports, connectors, sockets, cards, slots and cables you’ll need to identify when piecing your baby together. The valuable resource quickly reached the front page of /r/pics.

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.

led lm3915 Voltmetre

led lm3915 Voltmetre

Simple Trick to Control, 3 Seven Segment Displays using an Arduino Mega, 7490 and 4511 ICs  Read more at :

best, amazing, simple and most effective circuit to control a three digit seven segment display counter using arduino mega 7490 and connecting 7490 to arduino, connecting 4511 to 7490

CompTIA A+ Training / Exam Tip -Power Devices and Supplies. For more information to Become Certified for CompTIA A+  Please Repin and  Check out : Please visit:

Power Supplies Okay, now that we've tested our AC outlet and put some protective power devices into play, let's go ahead and talk power supplies. The power