While we wouldn’t want to document a computer motherboard with ASCII schematics, it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino ...

In the fantasy world of schematic diagrams ... One of the basic elements you might use is a Schmitt trigger. In In this installment of Circuit VR, I’m looking inside practical circuits by ...

Here is an efficient and economical circuit for a wireless remote ... 3.5-mm sync cable (see the connection diagram shown below). There are a number of different ways that you can get your camera to ...

not to point B as shown in the schematic. You can use other sensors like LDR or NTC instead of the copper ones so you can use this circuit for detecting light or temperature. I love all about ...