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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15.12.24

RGB led circuit

This circuit is made in SimulIDE. The program is made in MPLAB X.

The circuit has two buttons. One to reset the MCU, and on to cycle through the different LED colours.

program

The heart of the circuit is the PIC16F628A microcontroll...

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