Electronics Projects, ATmega16 AVR Test Board for Beginners article
"avr development board, " tagged with
Atmel ATMega16 that you develop with projects to try to develop a multifunction test, development board LCD connector UART input LEDs display various adjustments for the dip switch and control buttons have an external 12 volt supply is working with also protel and sprint layout prepared by the source PCB files available
ATmega16 AVR experiment board
Microcontroller “Atmega16” and the socket for him. Be to, It would also require the 32 light-emitting diodes (3 mm), both also 1-2 K surface mounting resistance. Locking the scheme, the four 8-column connections. MAX232 chips the quartz resonator (4-16 MHz) RS232 and some external contacts.
Source: elektronika.lt// ATmega16 AVR Test Board for Beginners pcb schematic alternative link: atmega16-avr-test-board-for-beginners.rar alternative link2