Arduino Project: GSM GPS Temperature
GSM GPS Temperature adalah projek yang membaca suhu dan lokasi daripada GPS Receiver. Kemudian pengguna boleh mengetahui suhu dan lokasi semasa dengan menghantar SMS kepada projek ini. Projek juga akan menghantar SMS secara auto apabila suhu melebihi 37.5 °C.
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 SMD1206 0.1uF | C3-C4 | 2 |
| 4 | Capacitor SMD1206 10uF | C1-C2 | 2 |
| 5 | Capacitor SMD1206 22pF | C5-C6 | 2 |
| 6 | Crystal 16MHz | XTAL | 1 |
| 7 | DC Jack Female | DC Jack Female | 1 |
| 8 | Diode SMD1206 1N4001 | D1 | 1 |
| 9 | GPS NEO-6M | UART | 1 |
| 10 | GSM SIM900A | GSM | 1 |
| 11 | IC ATMEGA328P DIP | ATMEGA328 | 1 |
| 12 | IC Socket 28pin | ATMEGA328 | 1 |
| 13 | LCD 16X2 | LCD | 1 |
| 14 | PCB Connector Header (Right) 3 Ways | SEN | 1 |
| 15 | PCB Connector Header (Right) 4 Ways | UART | 1 |
| 16 | PCB Connector Header (Right) 4 Ways | GSM | 1 |
| 17 | PCB Connector Housing 3 Ways | SEN | 1 |
| 18 | PCB Connector Housing 4 Ways | UART | 1 |
| 19 | PCB Connector Housing 4 Ways | GSM | 1 |
| 20 | PCB Stand (screw nut) | PCB Stand | 6 |
| 21 | Resistor 0.25W 1K/4.7K | R2 | 1 |
| 22 | Resistor SMD1206 0.125W 10K | R5 | 1 |
| 23 | Resistor SMD1206 0.125W 10K | R1 | 1 |
| 24 | Resistor SMD1206 0.125W 330 | R3 | 1 |
| 25 | Right Angle Pin Header (Male) | ICSP | 1 |
| 26 | Sensor DS18B20 Waterproof | SEN | 1 |
| 27 | Slide Switch | S1 | 1 |
| 28 | Terminal Block 2 Way | DC | 1 |
| 29 | Terminal Pin | SEN | 3 |
| 30 | Terminal Pin | GSM | 4 |
| 31 | Terminal Pin | UART | 4 |
| 32 | Transistor 2N2222 | Q1 | 1 |
| 33 | Voltage Regulator 5V SOT223 | 7805 | 1 |
Harga projek GSM GPS Temperature adalah RM480 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.
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