รายการอุปกรณ์

IC & Regulate
IC1??? ATMEGA8-16PU or ATMEGA168-20PU? with Socket 28 Pin
IC2???? MAX232CPE  with Socket 16 Pin
7805 ?? voltage regulator 7805

Capacitor
C1 ,C2? capacitor 22 picofarad ceramic
C3? ,C4 ,C7 , capacitor 100 nanofarad? ceramic
C5 ,C8?? capacitor 100 microfarad electrolyte? 16 volt
C6 ,C10 ,C11 ,C12 ,C13?? capacitor 10 microfarad electrolyte? 16 volt

Resistor
R1 ,R2 ,R3 ,R4 ,R5 ,R6 ? resistor? 1 K? 1/4 watt 5 %
R11???? resistor? 10k? 1/4 watt 5 %

LED.
TXLED ? led 3 mm red led
RXLED ? led 3 mm orange led?
PLED ?? led 3 mm power green led
LED13??? led 3 mm yellow led

Diode
D1??? diode 1N4004

Crytal
Q1??? 16 mhz crystal

PIN HEADER
ENABLE ?? pin header 2 pin
ENABLESTRAP mini jumper 2.54 mm pitch
ANALOG ,POWER? FEMALE PIN HEADER 6 pin
PORTB ,PORTD? FEMALE PIN HEADER 8 pin
ICSP ?? pin header 6pin (3x2)

HEADER & Plug
DC1??? DC power plug
X1??? pcb mounting db9 female
S1??? spst-no tact switch 4 pin