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PCBs Components for Electronics Hobbyists

August 25, 2021August 25, 2021 Khang 0 Comments Arduino, DIY, How-To, Makers, Power Supplies, Prototyping, soldering iron

Let’s go back to basic, let’s talk about components on PCBs for beginner electronics hobbyists. PCBs are quite complicated. However,

All Posts Arduino Breadboards Desoldering Diodes DIY Education Kits LED Matrix Tutorials Multimeters Resistors Soldering

How To Make An 8×8 LED Matrix

February 12, 2016October 9, 2017 Cody Mack 2 Comments Arduino, DIY, LED, Makers, Matrix

Learn how to make an LED matrix controlled by an Arduino. Scroll down further for step by step photos and more

Germanium Diode History & Cat’s Whisker Detectors

June 8, 2012May 9, 2017 George 0 Comments

The germanium diode has an interesting and important role in the history of radio transmission. In the early years of radio,