Thermometer Digital Menggunakan Remote Kontrol

Monggo....

Circuit Penerima

Komponen Penerima:

R1__________100K   1/4W Resistor
R2____________1K   1/4W Resistor
R3,R4,R6-R8__12K   1/4W Resistors
R5___________47K   1/4W Resistor
R9-R15______470R   1/4W Resistors
R16_________680R   1/4W Resistor

C1,C2_________47nF 400V Polyester Capacitors
C3,C7__________1nF  63V Polyester Capacitors
C4____________10nF  63V Polyester Capacitor
C5,C6,C10____220nF  63V Polyester Capacitors
C8__________1000µF  25V Electrolytic Capacitor
C9___________100pF  63V Ceramic Capacitor

D1,D2,D5____1N4148  75V 150mA Diodes
D4,D4_______1N4002 100V 1A Diodes
D6-D8_______Common-cathode 7-segment LED mini-displays

IC1__________4093   Quad 2 input Schmitt NAND Gate IC
IC2__________4518   Dual BCD Up-Counter IC
IC3__________78L12  12V 100mA Voltage regulator IC
IC4__________4017   Decade Counter with 10 decoded outputs IC
IC5__________4553   Three-digit BCD Counter IC
IC6__________4511   BCD-to-7-Segment Latch/Decoder/Driver IC

Q1___________BC239C 25V 100mA NPN Transistor
Q2-Q4________BC327  45V 800mA PNP Transistors

L1___________Primary (Connected to C1 & C2): 10 turns
             Secondary: 100 turns
             Wire diameter: O.2mm. enameled
             Plastic former with ferrite core. Outer diameter: 4mm. 

T1___________220V Primary, 12+12V Secondary 3VA Mains transformer

PL1__________Male Mains plug & cable

Circuit Pemancar

Komponen Pemancar:

R1,R3________100K  1/4W Resistors
R2___________47R   1/4W Resistor
R4____________5K   1/2W Trimmer Cermet
R5___________12K   1/4W Resistor
R6___________10K   1/4W Resistor
R7____________6K8  1/4W Resistor
R8,R9_________1K   1/4W Resistors

C1___________220nF  63V Polyester Capacitor
C2____________10nF  63V Polyester Capacitor
C3_____________1µF  63V Polyester Capacitor
C4,C6__________1nF  63V Polyester Capacitors
C5_____________2n2  63V Polyester Capacitor
C7,C8_________47nF 400V Polyester Capacitors
C9__________1000µF  25V Electrolytic Capacitor

D1__________1N4148  75V 150mA Diode
D2,D3_______1N4002 100V 1A Diodes
D4____________5mm. Red LED

IC1___________LM35  Linear temperature sensor IC
IC2__________LM331  Voltage-frequency converter IC
IC3__________78L06  6V 100mA Voltage regulator IC

Q1___________BC238  25V 100mA NPN Transistor
Q2___________BD139  80V 1.5A NPN Transistor

L1___________Primary (Connected to Q2 Collector): 100 turns
             Secondary: 10 turns
             Wire diameter: O.2mm. enameled
             Plastic former with ferrite core. Outer diameter: 4mm. 

T1___________220V Primary, 12+12V Secondary 3VA Mains transformer

PL1__________Male Mains plug & cable