Artikel
Distance and Level Gauge
With Alarm Function
Bauteile
Die Stückliste im Labs-Bereich ist im Vergleich zur gedruckten Stückliste in Elektor vollständiger, da sie ständig aktualisiert wird. Als Leser können Sie die Stückliste hier herunterladen.
Klicken Sie hier, um mehr über Stücklisten zu erfahren.
Stückliste
Component list
Resistors
R1,R2 = 2.2kOhm
R3 = 0Ohm (wire link)
R4 = 10kOhm
P1 = 10kOhm trimpot
Capacitors
C1 = 10µF 50V, 2mm pitch
C2,C3 = 22pF 50V, 0.1” pitch, C0G/NP0
C4,C7,C8,C9 = 100F 50V, 20%
C5,C6 = 47µF 50V, 0.1” pitch
Semiconductors
D1 = 1N4148
LED1 = low current, red, 3mm
T1 = BC547C
IC1 = LM2940T-4.0
IC2 = ATmega8-16PU, programmed, Elektor Store # 140209-41
Miscellaneous
K1 = DC-power socket, 1.95mm pin (Farnell 1217037)
K2 = 4-pin pinheader
K3 = 3-way PCB terminal block, 0.2” pitch
K4 = 6-pin (2x3) pinheader with jumper
LCD1 = LCD module, 4 lines 16 characters
RE1 = 5V, 1 c/o (Finder 34.51.7.005.0010; Farnell 1169338)
S1–S4 = pushbutton, Multimec RA3FTL6 (Farnell 1132885)
4 caps for Multimec 1D03 (Farnell 1132887)
X1 = 16MHz quartz crystal, CL =18 pF
HC-SR04, US-020, or SRF02U ultrasonic module
Resistors
R1,R2 = 2.2kOhm
R3 = 0Ohm (wire link)
R4 = 10kOhm
P1 = 10kOhm trimpot
Capacitors
C1 = 10µF 50V, 2mm pitch
C2,C3 = 22pF 50V, 0.1” pitch, C0G/NP0
C4,C7,C8,C9 = 100F 50V, 20%
C5,C6 = 47µF 50V, 0.1” pitch
Semiconductors
D1 = 1N4148
LED1 = low current, red, 3mm
T1 = BC547C
IC1 = LM2940T-4.0
IC2 = ATmega8-16PU, programmed, Elektor Store # 140209-41
Miscellaneous
K1 = DC-power socket, 1.95mm pin (Farnell 1217037)
K2 = 4-pin pinheader
K3 = 3-way PCB terminal block, 0.2” pitch
K4 = 6-pin (2x3) pinheader with jumper
LCD1 = LCD module, 4 lines 16 characters
RE1 = 5V, 1 c/o (Finder 34.51.7.005.0010; Farnell 1169338)
S1–S4 = pushbutton, Multimec RA3FTL6 (Farnell 1132885)
4 caps for Multimec 1D03 (Farnell 1132887)
X1 = 16MHz quartz crystal, CL =18 pF
HC-SR04, US-020, or SRF02U ultrasonic module
Bestell-Tipp:
Diskussion (0 Kommentare)