Raspberry Pi Project: IOT Door Lock
IOT Door Lock adalah projek untuk membuka dan mengunci pintu menggunakan servo motor. Ia boleh dikawal melalui mobile application dengan sambungan wifi. Selain itu, ia juga memantau bacaan suhu dan kelembapan. Sekiranya pintu dipecahkan iaitu limit switch terbuka pada ketika servo mengunci, buzzer akan berbunyi. Bagi versi NodeMCU ESP8266, boleh rujuk NodeMCU Project: IOT Door Lock.
Skematiknya adalah seperti berikut.
PCB komponen layout nya adalah seperti berikut.
No | Component | Label | Unit |
---|---|---|---|
1 | 023 PCB RPi Four Input (85mm X 60mm) | PCB | 1 |
2 | Buzzer-PCB Mount | SEN3 | 1 |
3 | Capacitor SMD1206 0.1uF | C3 | 1 |
4 | Capacitor SMD1206 10uF | C1-C2 | 2 |
5 | Cube G15 Driver | GD02 | 1 |
6 | Cube Servo | GD02 | 1 |
7 | DC-DC Recom 5V 5W | 7805 | 1 |
8 | Diode SMD1206 1N4001 | D1 | 1 |
9 | IC PIC12F1840 SOIC | PIC12F1840 | 1 |
10 | IDC Socket 40 ways | RPi | 2 |
11 | Micro SD Card 4GB | RPi | 1 |
12 | Micro Switch | SEN2 | 1 |
13 | Mosfet IRF540 TO263 | Q1 | 1 |
14 | OLED | OLED | 1 |
15 | PCB Connector Header (Right) 3 Ways | SEN1 | 1 |
16 | PCB Connector Header (Right) 3 Ways | GD02 | 2 |
17 | PCB Connector Header (Right) 3 Ways | SEN2 | 1 |
18 | PCB Connector Header (Right) 3 Ways | SEN3 | 1 |
19 | PCB Connector Housing 3 Ways | SEN2 | 1 |
20 | PCB Connector Housing 3 Ways | SEN1 | 2 |
21 | PCB Connector Housing 3 Ways | SEN3 | 1 |
22 | PCB Connector Housing 3 Ways | GD02 | 4 |
23 | Push Button 4 pin 6x6x1 | PB1 | 1 |
24 | Raspberry Pi Zero WH | RPi | 1 |
25 | Resistor SMD1206 0.25W 1K | R1-R2 | 2 |
26 | Sensor DHT22 | SEN1 | 1 |
27 | Straight Pin Header (Male) | ICSP | 1 |
28 | Straight Pin Header (Male) | RPi | 1 |
29 | Terminal Block 2 Way | DC | 1 |
30 | Terminal Block 2 Way | PWR | 1 |
31 | Terminal Pin | GD02 | 10 |
32 | Terminal Pin | SEN1 | 6 |
33 | Terminal Pin | SEN3 | 3 |
34 | Terminal Pin | SEN2 | 3 |
Harga projek RPi IOT Door Lock adalah RM850 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.
Hi,
I am student and i want to make a part of my project as this one, can you help me and give me more technique details about this project ?
Contact me at http://shahrulnizam.com/about/