Archive for March, 2009

Atmega328P

Saturday, March 21st, 2009

Red Bokito running on a Atmega328P. So instead of 16 Kbyte flash, 32 Kbyte flash. Double RAM and double EEPROM. With LM75-temperaturesensors leaving 16 Kbyte free for more applications. Perhaps adding some email functions.

atmega328p.jpg

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Universal AVR Ethernet I/O board

Wednesday, March 4th, 2009

New design. Universal Ethernet I/O board. Atmega128, Atmega32 for composite video (24 lines, 40 characters), Vinculum 2 x USB, PS/2 keyboard, 2 x RS232, DS1307 Real Time Clock with backup-battery, Wiz810MJ ethernet module, 16 x 2 LCD.

centralboard.jpg

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