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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WinUSB - USB library for PICs from Jan Axelson

WinUSB a generic driver for devices that don't fit a defined USB class. The driver was introduced with Windows Vista and is also usable on Windows XP systems. The driver is not usable on earlier Windows editions. The driver supports control, bulk, and interrupt transfers.

WinUSB is a .NET host application for accessing devices that use the WinUSB driver. Each includes an example INF file to match the device's Vendor ID and Product ID to a device interface GUID. There are two variants - VB.NET and C#

USBTiny - ATtiny2313 based USB-to-parallel convertor

USBtiny is a software implementation of the USB low-speed protocol for the Atmel ATtiny microcontrollers.

Positional Sensor Interface

Low cost and easily implemented sensors for homebrew robotics projects.

Compare: Microwire, SPI and I2C

A handy and cute summarize of the most often used serial interfaces: SPI, I2C and Microwire

USB interface chips

If you need an USB interface for your circuit, try to use Delcom's external one.

TTL to RS232 adaptor

How to build a simple TTL to RS232 adaptor for your microcontroller projects?

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