A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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Disclaimer
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.
RS-232
PS/2 to RS-232 interface
29. October 2008 - 18:07 — adminThis project is a Microchip PIC microcontroller with an RS232 serial interface on one side and an PS/2 (keyboard or mouse) interface on the other. The PS/2 interface uses bit-banging on a 12F683 device.
PICkit serial analyzer
5. September 2008 - 9:37 — adminThe PICkit Serial Analyzer is a low-cost USB-based tool used to direct communication between a PC and an external serial device.
RS-232 to TTL convertor
4. August 2008 - 12:43 — adminThis small realization, based on one of the most common IC (MAX232) is designed to create a small and convenient TTL to RS232 and vice versa convertor.
