Arduino Project: DTMF Switch
DTMF Switch adalah projek yang sama dengan GSM Switch tetapi ia menggunakan medium DTMF untuk menghidupkan dan mematikan relay.
Berikut adalah skematik nya.
| No | Component | Label | Unit |
|---|---|---|---|
| 1 | Buzzer-PCB Mount | Buzzer | 1 |
| 2 | Capacitor Ceramic 0.1uF | C4, C7 | 2 |
| 3 | Capacitor Ceramic 22pF | C5-C6 | 2 |
| 4 | Capacitor Electrolytic 10uF | C1-C2 | 2 |
| 5 | Crystal 16MHz | XTAL | 1 |
| 6 | DC Jack Female | DC Jack Female | 1 |
| 7 | Diode 1N4001 | D1 | 1 |
| 8 | IC ATMEGA328P DIP | ATMEGA328 | 1 |
| 9 | IC Socket 18pin | ULN2803 | 1 |
| 10 | IC Socket 28pin | ATMEGA328 | 1 |
| 11 | IC ULN2803 DIP | ULN2803 | 1 |
| 12 | LED Red 5mm | LED1-LED4 | 4 |
| 13 | PCB | PCB | 1 |
| 14 | PCB Stand (screw nut) | PCB Stand | 4 |
| 15 | Resistor 0.25W 10K | R3 | 1 |
| 16 | Resistor 0.25W 1K | R13, R4, R5, R10 | 4 |
| 17 | Resistor 0.25W 330 | R1 | 1 |
| 18 | Sensor DTMF Receiver Module | DTMF | 1 |
| 19 | Slide Switch | S1 | 1 |
| 20 | Straight Pin Header (Male) | ICSP | 1 |
| 21 | Terminal Block 2 Way | PWR | 1 |
| 22 | Terminal Block 3 Way | OUT_1-OUT_4 | 4 |
| 23 | Transistor 2N2222 | Q1 | 1 |
| 24 | Voltage Regulator 5V TO220 | 7805 | 1 |
Harga projek DTMF Switch adalah RM480 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.
I m looking for a iVR system for Office. If you can provide ple call me on 9851556968/9051799200
is it possible that you make some pieces? i buy them from you for a very good price just give me your price..
if you are interested i have many elektro shops in France and we can sell them there ..
if you are interested you can contact me
mateo dibaldi
moaquantum@gmail.com
This project not fabricated anymore.
How much is the cost for this whole project???
Do you share arduino codes please??
Source code not for free.
Good days. . how much is that codes
MYR200 (USD47)
Assalamualaikum bro nizam..saye berminat nak beli projek ni..boleh whatsapp saya di nombor ini..??
01132181949
Waalaikumussalam, sila hubungi saya di http://shahrulnizam.com/about/
Excelente proyecto, agradecería en sus posibilidades el código para programar el ATMEGA328P y probar tan excelente proyecto.. gracias de antemano..!!
Muy bueno tu proyecto, me gustaría tener el código para poder implementarlo. Donde lo tienes publicado o si fueras tan amable y me lo regales a mi mail: lapl_6@hotmail.com
good
Macam mana nak dapatkan projek ni???
najib, boleh hubungi saya kat Tentang Saya.