Perintah Kawalan Pergerakan (PKP) hari ke-112

PIC Project: Timer and Stopwatch Signboard

Timer and Stopwatch Signboard adalah sama seperti projek Timer and Stopwatch, tapi ia menggunakan 48X8 Dot Matrix. Ia mempunyai dua fungsi iaitu count-up dan count-down.

Skematiknya adalah seperti berikut.

PCB komponen layout nya adalah seperti berikut.

Senarai komponen projek Timer and Stopwatch Signboard (48X8) seperti berikut.
No Component Label Unit
1 028 PCB PIC Signboard Dot Matrix (199mm X 67mm) PCB 1
2 Capacitor Ceramic 0.1uF C3 1
3 Capacitor Electrolytic 10uF C1-C2 2
4 DC Jack Female DC Jack Female 1
5 Diode 1N4001 D1 1
6 IC PIC16F1938 DIP PIC16F1938 1
7 IC Socket 28pin PIC16F1938 1
8 MAX7219 Dot Matrix Module MAX1-MAX6 6
9 PCB Stand (screw nut) PCB Stand 4
10 Push Button 4 pin 6x6x1 PB1-PB4 4
11 Resistor 0.25W 1K R3-R6 4
12 Right Angle Pin Header (Male) ICSP 1
13 Slide Switch S1 1
14 Straight Pin Header (Female) MAX1-MAX6 2
15 Terminal Block 2 Way PWR 1
16 Voltage Regulator 5V TO220 7805 1

Harga projek Timer and Stopwatch Signboard (48X8) adalah RM260 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.

PIC Source Code

6 Replies to “PIC Project: Timer and Stopwatch Signboard”

  1. dear sir I want to have like your timer and stopwatch for my project
    thank you and regards
    +971556339595

  2. Salam En.Shahru .. Boleh emailkan ke sy ttg projek ini ?? Syawalzainuddin@ yahoo.com .. Kita boleh bincang ttg bayaran di email

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