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Programming / Motion Detection With PIR Sensors And Arduino by ugwum007(m): 4:30pm On Mar 18, 2018 |
In these tutorial, we are going to implement a small system that beeps alarm/buzzer on detecting motion within its range. Almost all the materials for this project can be gotten from our store, here is the list: - Arduino mega - PIR sensor (x2) - LED (x2) - Piezo buzzer - Dupont cables - Prototype board - Arduino IDE - GSM module We will be assuming that the PIR sensors will be placed at different locations or facing different directions. Connect the VCC of the PIR sensors to the 5volts pin of the Arduino, the out pin of the PIR sensors to pin 2 and 3 of the Arduino respectively and the GND to the GND of the Arduino. The LEDs should be connected to pins 13 and 12 of the Arduino respectively. The piezo buzzer goes into pin 10 of the Arduino. Finally, the GSM module RXD pin connected to Arduino TXD pin (GSM module not really included). The full details and code for this post cna be found here. |
Programming / Play Sound Tone Using Arduino And Nodejs by ugwum007(m): 12:40am On Mar 02, 2018 |
https://www.youtube.com/watch?v=BO_UdtURNBc In this tutorial, I will show you how to play sound tone using Arduino and NodeJS. This post will be part of the tutorial series on Javascript in Embedded electronics. With the tremedous rise of javascript and nodejs, it wasn’t a surprise seeing it heading into the world of electronics and IOT. Lets make sure you have got all we need to accomplish this task, you can get them from our store but the links to the individual components is attached to it: - Arduino board (I am making use of Arduino Mega but Uno will still serve) - Arduino IDE (You can download it here if you have not) - Push button - Piezo-buzzer - NodeJS (You can download yours from here) - Johnny-five (a JavaScript Robotics programming framework. Johnny-Five is open source and has growing developer communities. It can be install using the npm package manager). The full detailed post and complete code is contained here. |
Programming / Sound Sensor With Arduino Mega, LED Including Buzzer by ugwum007(m): 11:44am On Feb 28, 2018 |
I will show you how to implement a Sound sensor with an Arduino, LED and Buzzer which can be helpful in home automation, alarm system etc. The ideal here is just to take a reading (usually a knock on the door or just pick sound of certain frequency) from a sensor. Then flash and sound a buzzer or alarm for notifications. The materials I used were readily available the Store. Below are the materials I used with their links in the store and they are very few: Arduino Mega (you can use any other Arduino for yours) Passive Buzzer Sound Sensor Arduino IDE I have included the full code and connection diagrams in the full post
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Sports / Re: UCL: Football Fans Fume At What Neymar Did After Madrid's Win by ugwum007(m): 7:58am On Feb 16, 2018 |
andrew444: I noticed that nobody is arguing this hierarchy again.... Messi, Ronaldo, Neymar 1 Like |
Politics / Re: President Buhari Arrives Kaduna To Induct TSAIGUMI Unmanned Aerial Vehicle (Phot by ugwum007(m): 7:40am On Feb 16, 2018 |
mfm04622: They doesn't look like what can stay in the air for ten hours anyway is a welcome development so we can stop importing 1980 drones from Pakistan. The design though should be made more sleek |
Politics / Re: "Samuel Ortom Is A Failed & Drowning Governor" - Police PRO by ugwum007(m): 2:17pm On Feb 06, 2018 |
My Ndo to everybody in benue state. Let me see how the governor will campaign for APC in 2019 1 Like |
Family / Re: "Marrying Lady That Is Above 30 Is Like Buying Newspaper In Evening"- Man Claims by ugwum007(m): 8:35am On Feb 05, 2018 |
Any lady who is over 25yrs is a no go area for me. I have come in contact with ladies who are just 25 or slightly above it and are very matured in reasoning but I can't allow anything serious happen. 2 Likes |
Car Talk / Re: Nissan Creates Self-Parking Slippers,Tables & Cushions Based On ProPilot Tech by ugwum007(m): 4:02pm On Jan 28, 2018 |
When am I changing country? |
Sports / Re: Cristiano Ronaldo Caught Fingering Marcelo As They Celebrate Against Valencia by ugwum007(m): 3:57pm On Jan 28, 2018 |
Labam,nalam,laam pieces.Emeka lasiem ike.Ona atom bullshit |
Religion / Re: Stephanie Otobo's Apology To Apostle Suleman By Deji Yesufu by ugwum007(m): 3:54pm On Jan 28, 2018 |
Labam,nalam,laam pieces.Emeka lasiem ike.Ona atom bullshit |
Phones / Re: Vivo Beats Samsung & Apple To Introduce On-screen Fingerprint Scanning by ugwum007(m): 10:27am On Jan 11, 2018 |
I thought the screen will be the fingerprint scanner but there is a gui underneath it. I am quite disappointed |
Programming / Using Shared Hosting For Laravel Website Without SSH by ugwum007(m): 1:36pm On Jan 01, 2018 |
I will show you how to host a site built with Laravel on a shared host without SSH and also how to upload files the wrong way but it surely works. This is not the best way to host a site built with Laravel because it takes away many flavors that comes with Laravel PHP framework but if you are running on tight budget or curious about doing things the wrong way. Then this is for you. I will assume you already set up a laravel project, if you have not, visit Laravel docs. Setup your hosting plan with everything that comes with it. Assuming our project is named CstdWeek and in a folder with the same name. We are going to transfer our project folder (yes, even the vendor folder but make sure you have checked and compiled everything worth compiling) to the shared server. Our project folder in this case should be CstdWeek, it should be on the same level as the public_html folder. Owing to Nairaland's limitations, the full detailed post with any additional code and images can be found HERE. I tried compressing the project folder into a zip file and transferring the zip file but I was always hitting an error because of the javascript file inside the zip folder. Transfer the folder through FTP, thats the best way. Delete the content of your public_html folder (not the folder itself) and move the contents of your project’s public folder (also create a new folder docs which we will use for file upload) to the empty public_html. SOURCE: WPENGAGE |
Investment / HELP NEEDED - I Want To Start An Online Store On Electronic Components by ugwum007(m): 11:46am On Nov 22, 2017 |
I want to start an online store to sell electronic components like sensors, microcontrollers, arduino etc but I don't know anything on where and how to buy/import them to Nigeria and also the steps involved. I will be glad and highly appreciative to anyone that points me to the right direction. |
Business / HELP NEEDED - I Want To Start An Online Store On Electronic Components by ugwum007(m): 11:40am On Nov 22, 2017 |
I want to start an online store to sell electronic components like sensors, microcontrollers, arduino etc but I don't know anything on where and how to buy/import them to Nigeria and also the steps involved. I will be glad and highly appreciative to anyone that points me to the right direction. |
Religion / You Will Finish Well. By Pst. David Olusegun by ugwum007(m): 2:23pm On Sep 30, 2017 |
Religion / Changing Faces And Stages. By Pst David Olusegun by ugwum007(m): 1:35pm On Sep 12, 2017 |
Religion / Coming Out Of Your Troubles Mp3 By Pst David Olusegun by ugwum007(m): 9:49am On Aug 22, 2017 |
Religion / Nothing Can Stop You. By Pst. David Olusegun by ugwum007(m): 3:26pm On Aug 11, 2017 |
Religion / In A Season Of God's Goodness. Prt 1 Mp4 Vd By Pst David Olusegun Avi by ugwum007(m): 7:20pm On Aug 10, 2017 |
Religion / BETTER DAYS ARE Here.prt 2 By Pst David Olusegun by ugwum007(m): 11:45am On Aug 03, 2017 |
Religion / Better Days Are Here. Audio. Prt 1 By Pst David Olusegun by ugwum007(m): 2:36pm On Aug 02, 2017 |
Religion / BETTER DAYS ARE Here.prt 1 By Pst David Olusegun by ugwum007(m): 2:25pm On Aug 02, 2017 |
Religion / Ultimate Sacrifice By Pst. David Olusegun [VIDEO] by ugwum007(m): 6:28pm On Jul 27, 2017 |
Religion / God Is Up To Something In Your Life By Pst. David [VIDEO] by ugwum007(m): 6:20pm On Jul 27, 2017 |
Politics / Votestats - Platform For Nigeria Election Modelling, Prediction And Forecasting. by ugwum007(m): 6:49pm On Jun 29, 2017 |
Votestats Is a platform that models Nigeria voting system. It provides leads and insights for all politician and election stakeholder in Nigeria. It collates and aggregates mocked voting data according to political party, states, age gender etc. We are increasing the demographics everyday. Features: - virtual online voting to collect data. - voting data models displayed as charts. - various demographics are covered. - vote review after 7days i.e you can change your vote. - captures almost all political parties in Nigeria. - comments section to share views and opinion. - Politicial party hub (Coming soon) You can read about the features and how the platform will be beneficial to everybody. More features are still being incorporated. I want you use you guys here as my sample data for performance, testing and feedback. It is still a new platform. Only Presidential voting process and data have been fully implemented. Gubernatorial, senatorial, state house, house of reps will be added as soon as possible. Please, just register, login and vote (only for President for now). Then return any issues, bugs, criticism or any functionality that have not been captured. Don't forget to return the feedback, issues and bugs through here or any of these channels: - you can drop them here as comments. - whatsapp: 08139059856 - Email: votestatsng@gmail.com I will highly appreciate. www.votestats.com.ng Thank you very much. |
Webmasters / Votestats - Platform For Nigeria Election Modelling, Prediction And Forecasting. by ugwum007(m): 6:42pm On Jun 29, 2017 |
Votestats Is a platform that models Nigeria voting system. It provides leads and insights for all politician and election stakeholder in Nigeria. It collates and aggregates mocked voting data according to political party, states, age gender etc. We are increasing the demographics everyday. Features: - virtual online voting to collect data. - voting data models displayed as charts. - various demographics are covered. - vote review after 7days i.e you can change your vote. - captures almost all political parties in Nigeria. - comments section to share views and opinion. - Politicial party hub (Coming soon) You can read about the features and how the platform will be beneficial to everybody. More features are still being incorporated. I want you use you guys here as my sample data for performance, testing and feedback. It is still a new platform. Only Presidential voting process and data have been fully implemented. Gubernatorial, senatorial, state house, house of reps will be added as soon as possible. Please, just register, login and vote (only for President for now). Then return any issues, bugs, criticism or any functionality that have not been captured. Don't forget to return the feedback, issues and bugs through here or any of these channels: - you can drop them here as comments. - whatsapp: 08139059856 - Email: votestatsng@gmail.com I will highly appreciate. www.votestats.com.ng Thank you very much. |
Events / Re: Storm Is Happening Here Pics by ugwum007(m): 5:49pm On Apr 06, 2017 |
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Events / Storm Is Happening Here Pics by ugwum007(m): 5:47pm On Apr 06, 2017 |
Although I don't know the name of the storm but it is happening at my location in Abuja (Kukwaba district).
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TV/Movies / Re: DSTV Subscription Fee To Increase From 1st May, Nigerians React by ugwum007(m): 6:43am On Apr 02, 2017 |
And our nigcomsat-1R is sheepishly lavishing in space. Why can't the govt start a new cable TV or Atleast encourage a private firm to do so. DSTV matter don tire person, it is time to implement 'buy made in Nigeria". |
Food / Re: Nigerians Still Drinking Fanta And Sprite After High Court Ruling? - CNN Polls by ugwum007(m): 3:22pm On Mar 30, 2017 |
Nigerian police is a bigger threat to human life than HIV and Ebola so CNN should leave our Fanta alone. |
Religion / Re: Like Stephanie Otobo, Like Stella Elmars: Nigerians Owe Apostle J. Suleman... by ugwum007(m): 11:04am On Mar 26, 2017 |
brotherly: So u are still expecting a response from Danielle, keep waiting. |
Programming / Re: A Simple Traffic Light Circuit by ugwum007(m): 11:38am On Mar 24, 2017 |
Get an arduino and ur problem is 20% solved |
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