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.
| No | Component | Label | Unit |
|---|---|---|---|
| 1 | 029 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 Header (Female) 1X40 | 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
Sertai Telegram Group bagi dapatkan source code
dear sir I want to have like your timer and stopwatch for my project
thank you and regards
+971556339595
Not for free
Salam En.Shahru .. Boleh emailkan ke sy ttg projek ini ?? Syawalzainuddin@ yahoo.com .. Kita boleh bincang ttg bayaran di email
w/salam, Syawalzainuddin. Saya sudah reply e-mail.
How do I buy this?
Brian, can contact me at http://shahrulnizam.com/about/.