µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.




Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

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Building a PIC18F USB device

A step-by-step tutorial about creating a PIC18Fxx5x-based USB device.

Control stepping motor via USB interface PIF18F4550

This is an example that demonstration how to control stepper motor via USB interface.


The CREATE USB Interface

The CUI provides the necessary electronics to capture sensor input or control actuator output.

Unicorn USB bootloader

My first experiment: How to modify standard Microchip's USB bootloader for the Unicorn experimenter kit.

Unicorn - an USB experimenter kit

A few day ago I've bought the Unicorn kit. What do I mean about it?

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