Arduino Christmas Notifier

By Alexsandar | 03 January 2018 | 20 Comments


Christmas is just around the corner now, and I've concluded that I will not let it go by just having my DIY Arduino Christmas Lights. What would be a perfect project involving a Christmas melody? Yes, right! Letting people know that it's Christmas time sounds right enough. Let's begin!


Step 1: Parts Needed


Breadboard
USB Cable
Buzzer
Arduino UNO
6 Jumper cables
HC-SR04

Step 2: Connecting the Ultrasonic Sensor


The sensor connections are as follows:
VCC goes to Arduino 5V Pin
GND goes to Arduino GND
TRIG goes to Digital Pin 5
ECHO goes to Digital Pin 4

Step 3: Connecting the Buzzer


The buzzer is pretty simple - take the look at it's sticker at the top. The plus side is marked with a little sticker that I've removed. If yours do not have a sticker, take a look at the buzzer's surface, it should have the + symbol written over there. You need to connect it to pin 10 (can be changed in the code). The negative side connects to a spare ground pin of the board.

Step 4: Uploading the Code


The code for the melody is not written by me! I've found it on the Internet and decided to put the whole project together using it. You can find it HERE. You can modify some parts like the pin numbers and each tone of the melody to tune it however you like.

Step 5: Showcase

Above, you can see a simple video showing the contraption in action
Rodger83
January 18,2018 13:27
We suppose that barely a professional novelist can cunning speculative ease that’s nothing stubby of fulfilled http://ouanessayounsi.com/write-papers/understanding-how-to-read-aged-document/ and brings the largest results. Essay about modern means of comm
kevinlews
January 16,2018 20:41
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xNa58FQbCfc
Gyogyszertar Online Hungaria
January 13,2018 17:58
online rendelés online, http://gyogyszertaronline.life/vermox.html - tabletta eladó.
MarfaTymn
January 13,2018 04:25
Update skin, lifting wrinkles without jabs and procedures is available to everyone. Chemical elements remove components of old cells. Epidermis instantly is updated. A face without wrinkles and signs of acne. Essential improvement of the external appearan
AfroditaSEK
January 12,2018 20:14
Купить вторичную квартиру на улице Благовещенская, Мытищи, Мытищи, Московская область <a href=http://xn----7sbapuca4antzdr4f1a.xn--p1ai>ран жк афродита</a> жк афродита 2 мытищи. Ход строительства ЖК Афродита Сентябрь Ноябрь Декабрь Январь Февраль Март Апр
JustCap
January 07,2018 18:23
Is Viagra Safe http://costofcial.com - buy cialis Buy Macrobid Sertraline Online Best Price <a href=http://costofcial.com>cialis</a> Clomid Crachat Cialis Uso Prolungato Where To Buy Levitra Cheap Zithromax Works For 10 Days http://costofcial.com - o
kevinlews
January 07,2018 14:52
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
JustCap
January 07,2018 06:26
Mail Order Progesterone No Script Needed Amex Accepted http://costofcial.com - cialis price Levitra Caratteristiche In Farmacia Baclofene Dosage Finasteride Isotret <a href=http://costofcial.com>buy cialis</a> Nasonex Achat Amoxicillin En Suisse Achete
Joslyninaxy
January 05,2018 17:40
online loans for bad credit <a href=http://loansmart24.com/>payday loans no credit check</a> <a href="http://loansmart24.com/">loans online</a> payday loans bad credit <a href=http://loansmart24.com/>payday loans online no credit check</a> <a hr
JustCap
January 05,2018 13:44
Cialis Wo Bestellen Buy Doxycycline For Dogs Baclofene Duree Traitement http://costofcial.com - online pharmacy Cialis Generico Tadalafil Cialis One Day Prix Cialis Y Dolor De Cabeza Viagra Telefonisch Bestellen <a href=http://costofcial.com>cialis</a>
arthurclin
January 04,2018 09:47
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 04,2018 07:37
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 04,2018 06:04
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 04,2018 04:28
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 04,2018 02:49
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 04,2018 01:04
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
JustCap
January 03,2018 23:54
Purchasing Clonidine Cialis Generico Ricetta http://costofcial.com - cialis Priligy Patent Does Amoxicillin Affect Pap Smear Risque Achat Viagra En Levallois Il Viagra Serve Viagra Avec Ou Sans Prescription Dflucan Without A Pres <a href=http://costofc
arthurclin
January 03,2018 23:21
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 03,2018 21:38
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
arthurclin
January 03,2018 19:59
Wow, she is one of the most beautiful girls I have seen http://www.youtube.com/watch?v=xmxdAu6RQtM
Leave a Reply
Your email address will not be published.Required fields are marked. *
Name *
Email *
Content
Popular blog
Categories