1
2
3
4 5 6 7 8 9
29
28
27
26
25
24
23
22
21
Key Features
1. Power supply voltage regulator
2. On-board programmer’s USB connector
3. On-boad USB 2.0 programmer AVRprog
4. External AVRISP
® programmer’s connector
5. JTAG
®
interface connector
6. A/D converter test inputs
7. PS/2 connector
8. On-board 2x16 LCD display
9. DIP switches to enable pull-up/pull-down resistors
10. Pull-up/pull-down mode selection
11. I/O port connectors
12. AVR microcontroller sockets
13. Touch panel controller
14. Port expander
20 19 18 17
16 15
15. 128x64 graphic LCD display contrast potentiometer
16. 128x64 graphic LCD display connector
17. Clock oscillator
18. Touch panel connector
19. MENU keypad
20. Keypad 4x4
21. Push buttons to simulate digital inputs
22. Logic state selector
23. Protective resistor ON/OFF jumper
24. Reset button
25. 35 LEDs to indicate pins’ logic state
26. DS1820 temperature sensor socket
27 Alphanumeric LCD display contrast adjustment
28. Alphanumeric LCD display connector
29. RS-232 communication connector
MikroElektronika
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