28.11.23

LM386 Audio Amplifier

I made this is KiCAD.

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31.12.23

KiCAD 1: Engine timer

The heart of this circuit is the PIC 16F690 IC from Microchip. It's a small little beauty. As soon as power is applied, the clock starts ticking.

Check out the Embedded section for the time...

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07.03.24

LM317 - 5amp voltage regulator circuit

The LM317 is a versatile and widely used voltage regulator integrated circuit (IC) that plays a pivotal role in electronic circuits for providing stable and adjustable output voltage. Developed by ...

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02.06.24

PIC16F690 - LCD counter - The circuit

The circuit has been designed in SimulIDE, and look like this:

...

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11.11.24

555 timer IC: Controlling a servomotor with 3 buttons

This circuit is made in SimulIDE.

I'm using the 555 timer IC and 3 buttons to control the servomotor. In the circuit I've added a "Fre...

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