Arduino Project: GSM Gas Detector
Arduino GSM Smoke Detector adalah projek yang menghantar SMS apabila sensor gas mengesan kehadiran gas. Bagi versi PIC boleh rujuk PIC Project: GSM Gas Detector.
Skematiknya adalah seperti berikut.
PCB komponen layout nya adalah seperti berikut.
No | Component | Label | Unit |
---|---|---|---|
1 | 021 PCB Arduino Four Input (90mm X 46mm) | PCB | 1 |
2 | Buzzer-PCB Mount | Buzzer | 1 |
3 | Capacitor Electrolytic 10uF | C1-C2 | 2 |
4 | Capacitor SMD1206 0.1uF | C5 | 1 |
5 | Capacitor SMD1206 10uF | C1-C2 | 2 |
6 | Capacitor SMD1206 22pF | C3-C4 | 2 |
7 | DC Jack Female | DC Jack Female | 1 |
8 | Diode SMD1206 1N4001 | D1 | 1 |
9 | GSM SIM900A | UART2 | 1 |
10 | IC ATMEGA328P-AU TQFP | ATMEGA328 | 1 |
11 | LCD 16X2 | LCD | 1 |
12 | Mosfet BSS123 SOT23 | Q1-Q2 | 2 |
13 | PCB Connector Header (Right) 3 Ways | SEN1 | 3 |
14 | PCB Connector Header (Right) 4 Ways | UART2 | 1 |
15 | PCB Connector Housing 3 Ways | SEN1 | 3 |
16 | PCB Connector Housing 4 Ways | UART2 | 1 |
17 | Resistor SMD1206 0.125W 10K | R3 | 1 |
18 | Resistor SMD1206 0.125W 10K | R1 | 1 |
19 | Resistor SMD1206 0.125W 10K | R4 | 1 |
20 | Resistor SMD1206 0.125W 3.3K | R2 | 1 |
21 | Resistor SMD1206 0.25W 1K | R5 | 1 |
22 | Right Angle Pin Header (Male) | ICSP | 1 |
23 | Sensor Natural Gas | SEN1 | 1 |
24 | Slide Switch | S1 | 1 |
25 | Terminal Block 2 Way | DC | 1 |
26 | Terminal Pin | UART2 | 4 |
27 | Terminal Pin | SEN1 | 9 |
28 | Voltage Regulator 5V SOT223 | 7805 | 1 |
29 | Voltage Regulator 5V TO220 | 7805 | 1 |
Harga projek Arduino GSM Gas Detector adalah RM450 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.
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