Onderdelenlijst

Weerstanden (0,25 W, 1%):

R1,R10,R12 = 330 Ω

R2,R4,R5,R6 = 10 k

R3,R8 = 5k6

R7 = 3k3

R9 = 100 Ω

R11 = 1 k

Condensatoren:

C1,C3,C5 = 100 n/50 V polyester of multilayer keramisch

C2 = 100 µ/10 V elektrolytisch

C4 = 470 n/50 V polyester of multilayer keramisch

Halfgeleiders:

Q1 = IRLD024 logic-level gate drive MOSFET

Q2 = BC546B

D1 = SS34 low-drop Schottky-diode

D2 = LED 3 mm, blauw, Hi-Bright

D3 = LED 3 mm, rood, Hi-Bright

U1 = ATmega328P-PU

U2 = DS3231M RTC (SO-8)

Diversen:

Y1 = 8 MHz keramische resonator

BUZZER = piëzo-elektrische zoemer

SW1,SW2 = druktoets maakcontact

F1 = zelfherstellende zekering (polyfuse) 250 mA

X1 = micro-USB Socket type B

JP1 = 6-pins ICSP printconnector, male

JP2 = 8-pins printconnector male/female

DISPLAY = e-Paper display 2,9 inch B/W (zie tekst)

BAT1 = NiMH 3,6V accu, 40 mAh (3 x V40H)

28-polige DIP-voet

8-polige DIPvoet

SMD – DIP8/SO-8 adapter

experimenteerprint (gaatjesprint)