You're an impostor

Great question. This video was from multiple years ago, I believe it is just meant to work on your local network (local network meaning your router at home or office). Setting static IP addresses does not affect the security of your local network because IP addresses on your local network are not visible to the outside internet, outside internet can only communicate with your router's IP address. Unless somehow your router is hacked, the outside internet can't see IP addresses on your local network. As far as the hard coding of the WiFi password, that is a security risk if you share your code. Remember this is just an example application. If you are making a product or something for others to use you would not hard code passwords. All my videos are meant to be simple examples not finished products.

The jumper wire is connecting the power supply to the ADC input to give you a full scale ADC reading (that is why the app is showing 1023 for a full scale 10 bit reading). The code will work whether the jumper is connected or not.

hello can you send me your android code please !!!!!

There is a link in the video description that will get the .aia Android file

Yes. The LED was just meant to be a simply control example with app and WiFi. You can modify as needed for your application

@@ForceTronics Can I use NodeMcu in place of Arduino MKR 1000

@@sohaibarif5996 I believe they use different WiFi libraries so you would need to change the code

Bangladeshi?

I made this video years ago so I don't remember the details in the software. If I am using a standard library for the data transfer in the code you should look at the functions in that library to see if one handles integers. Or you can convert chars to integers and vice versus. If an 8 bit char is represented as an ASCII character from 0 to 9 you can convert it to an 8 bit unsigned integer from 0 to 9 by subtracting 48

This series should help answer your question: ukposts.info/have/v-deo/kpqbnX6Bim6drWQ.html

ForceTronics thanks a lot 😍

Im also trying to build same kind of app..i too need help :(

Not sure I understand this question. Yes of course Xcode supports WiFi based apps

#include #include

I am glad you enjoyed the video. I typically do videos that are related to projects I am working on so I don't think I will be doing a tutorial on your exact application related to an AC well pump. Good luck on the project.

Sure, no worries...just trying to get all the help and advise I can. Maybe at the least you can advise me on just what spec relay is suited for the pump spec I mentioned? Thanks, Philip

HI, I'm currently working on a similar type. Have you made your project? If so pls leave me a mail on pranavdeep1997@gmail.com Thanks in advance :)

I did not test this example code with the Nano 33 IoT so I can't really answer. If the code does not compile for the Nano 33 IoT then it will not work and needs to be modified

Not sure I follow your question. Your phone and Arduino device must be on the same local network (same router). If there not you typically would use cloud storage in between

The goal of this video was to show how to add wireless control to a design. The LED was just used as an example. If you want to use something different than an LED that's beyond the scope of this video. You might want to find a tutorial on the fs90 micro servo and then combine what you learned there with my video

A text box will return text or ASCII characters so you either need to change the text box to a UI object that supports numbers or you will have to convert ASCII number characters to real number values

The MIT App Inventor II website provides instruction on how to do just that

If you can use the HTTPS protocol with the CCS200 then the app will work

You can use a bluetooth module for direct connection between phone and arduino.

There is a link to the file .aia file in the video description. This file will only work in App Inventor II to the best of my knowledge

I don't understand your question, isn't that covered in the video?

@@ForceTronics he meant if he didnt use MIT but used arduino studio, how can he control the MKR1000

The Android operating system does not determine WiFi range. The hardware it is running does. You would have to check the specs of your Android hardware. There maybe common standards for smart phone wifi range, but if there is I don't know them

Yes you can use WIFI

That would be a Bluetooth use case versus a WiFi use case. Unless the device you are connecting to is an access point then this will not work. I would suggest researching WiFi and Ethernet network basics to understand the benefits and limitations in these types of networks.

Yes

In the example I use the MKR1000 board. You should be able to use any board or shield that works with the WiFi101 library.

I don't have a video on that topic, but I am sure if you search UKposts or the internet you can find a tutorial that will help you out

I do not understand your question, please provide more detail on what you are asking. If it is a specific part of the video please provide a time stamp.

For example: I would like to write control logic(the pump base on high low levels to control on/off). For the Arduino, I need to written pump control logic？ For MIT app block editor also need to drawings pump logic？

Base on the high low level signal to control pump on/off status, can you make a program code and seed to me？Or other base program code to learning. Thank

Yes you would to alter the code for both Arduino and the MIT app inventor to meet your custom needs. What I provide in this video is just meant to be an example for you to build on or customize for your own particular application. No I will not make custom code for you.

No, different wifi libraries

The Arduino code will not work on the ESP8622 because the MKR1000 and ESP8266 use different WiFi libraries. You can refer to this series to see an example with the ESP8266 ukposts.info/have/v-deo/kpqbnX6Bim6drWQ.html

So, please, can you tell me, what is the libraries needed to do the same program as this video, but with an ESP8266 ?Thank's you :p

Go to the Arduino IDE and find the ESP8266 example programs. Those examples will show you the libraries to use. Also if you follow the link from the above post I show the libraries in a different video.

Thank's you ;)

ForceTronics thank's a loot

Maybe the port 80 in your wifi is not open

I am not familiar with the wemos d1 r1. If your asking whether the code is compatible my guess is no

No I don't have code for the app that can be plugged into Android Studio

I am not sure I understand your question. But WiFi has a range (often dependent on the router you are using) and if you are beyond that range you can't use WiFi. You can use the cellular infrastructure as long as you are in range of a cell tower.

@@ForceTronics ah so to cover that problem i can put a mobile rooter fixed on the robot. and i connect to another rooter and send the commands via the IP adress of the robot. I can do that right?

Yes but you will need to change code since ESP uses different WiFi library

I believe the esp uses a different wifi library so you would need to adjust code to handle that library

I am not sure what WiFi modules you are referring to

Esp8266?

btw. Thanks for the response sir!

No the ESP8266 uses a different WiFi library then the MKR1000 and WiFi shield. You would have to go in a change the libraries and possibly how some of the WiFi objects are used. I have various videos that show example code for the ESP8266 in this playlist if you are interested: ukposts.info/have/v-deo/knhoqZycpIZpxmQ.html

Oh Ok sir! Im just starting to study arduino sir. Thank you so much sir! I just want to control a servo using mobile phone ( Mit app inventor.)

This example was done in the Arduino programming environment. If your using a different programming environment then you will need to change the code

@@ForceTronics so if i want to change code...do u have example code for esp32

and is arduino has a wifi module?

Based on the example showed, all you need to do is to hook up your temperature sensor where A0 is connected. Instead of having 5 V on A0 you should have whatever you are using for temperature measuring plus the proper scaling using the app inventor math functions. Remember that Arduino is only displaying the equivalent 0-1026 decimal value based on 0-5 V in A0, you are responsible for scaling that value based on your sensor temperature to voltage curve.

I am sure you can but you will need to research the best way. If there is no existing software library then it will probably take some work to create your own

Link to the code on my blog is in the video description

There is no virtual Serial port over WiFi as far as I know (if you find a way let me know). There is a virtual serial port for Bluetooth

and how to find the ip address of that esp8266 device ??

this tutorial uses the same WiFi library that is compatible with both the MKR1000 and the Arduino WiFi Shield so this code should work with the WiFi Shield. But I don't own the WiFi Shield so I did not test it with the Shield and I cannot answer any questions related to the WiFi Shield because I am not familiar with it

I just tried both links and they worked fine. Not sure why they didn't work for you

If you are looking for the Android app code there is a link to it in the video description. If you are looking for the Arduino code follow the link to my blog (link is in video description). If you are having trouble finding the blog post with the code use the search function and type in the name of the video to find it.

If your router has a built-in web page you can get IP addresses for all connected devices there

If your router has a built-in web page you can get IP addresses for all connected devices there

Really? I just tested both the links in the video description and they worked for me

You only have to scan QR code during development. Once your done with the development work you can convert it to a standalone app. Please don't spread misinformation

Just do some basic tutorials on MIT App Inventor and you will figure it out