PIC Project: GSM Gas Detector

gsm-gas-detector

PIC GSM Smoke Detector adalah projek yang menghantar SMS apabila sensor gas mengesan kehadiran gas. Bagi versi Arduino boleh rujuk Arduino Project: GSM Gas Detector.

Skematiknya adalah seperti berikut.

schematic-gsm-gas-detector

PCB komponen layout nya adalah seperti berikut.

pcb-gsm-gas-detector

Senarai komponen projek PIC GSM Gas Detector seperti berikut.
No Component Label Unit
1 037 PCB PIC Relay Controller (155mm X 134mm) PCB 1
2 Buzzer-PCB Mount Buzzer 1
3 Capacitor Ceramic 0.1uF C5 1
4 Capacitor Electrolytic 10uF C1-C2 2
5 Cell Battery CR2032 Battery 3V 1
6 Cell Battery Holder Battery 3V 1
7 Crystal RTC 32.768kHz XTAL 1
8 DC Jack Female DC Jack Female 1
9 Diode 1N4001 D1 1
10 GSM SIM900A UART 1
11 IC DS1307 DIP DS1307 1
12 IC PIC16F1939 DIP PIC16F1939 1
13 IC Socket 18pin ULN2803 1
14 IC Socket 40pin PIC16F1939 1
15 IC Socket 8pin DS1307 1
16 IC ULN2803 DIP ULN2803 1
17 Keypad 4X4 Keypad 1
18 LCD 16X2 LCD 1
19 LED Red 5mm LED1-LED4 4
20 PCB Connector Header (Right) 3 Ways IN_1 1
21 PCB Connector Header (Right) 3 Ways UART 1
22 PCB Connector Header (Right) 3 Ways PWR_1 1
23 PCB Connector Housing 3 Ways UART 1
24 PCB Connector Housing 3 Ways IN_1 1
25 PCB Connector Housing 3 Ways PWR_1 1
26 PCB Stand (screw nut) PCB Stand 8
27 Relay 12V SPDT RLY1-RLY4 4
28 Resistor 0.25W 10K R3-R6 4
29 Resistor 0.25W 1K R14, R16, R19, R21 4
30 Resistor 0.25W 1K R7-R8 2
31 Resistor 0.25W 1K/4.7K R11 1
32 Resistor 0.25W 330 R9, R10, R12, R13 4
33 Resistor 0.25W 330 R2 1
34 Right Angle Pin Header (Male) ICSP 1
35 Sensor Natural Gas IN_1 1
36 Slide Switch S1 1
37 Terminal Block 2 Way PWR 1
38 Terminal Block 3 Way OUT1-OUT4 4
39 Terminal Pin UART 3
40 Terminal Pin IN_1 3
41 Terminal Pin PWR_1 3
42 Voltage Regulator 5V TO220 7805 1

Harga projek PIC GSM Gas Detector adalah RM640 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.

10 Replies to “PIC Project: GSM Gas Detector”

  1. Assalamualaikum..harga pemasangan shja brp bossku??barang dh ada..coding sya buat sndiri..TQ

      1. Apa yang dimaksudkan dengan gas sensor dan dah tak menggunakan wifi? Dan bagaimana cara untuk membeli projek ini? Saya berminat

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