controlling things through sensor
I have always wanted to make a toy car that can be controlled from a smartphone. It will look so cool, like those gadgets from the spy movies. Even at that time I already knew that the connection from the smartphone to the toy car should be using Bluetooth.
2025-06-28 16:30:56 - Adil Khan
controlling things through sensor
Project Area of Specialization Computer ScienceProject SummaryI have always wanted to make a toy car that can be controlled from a smartphone. It will look so cool, like those gadgets from the spy movies. Even at that time I already knew that the connection from the smartphone to the toy car should be using Bluetooth.
Project ObjectivesThe RC Toy Car
I went to a local eCommerce website and look for the cheapest RC toy car I can find. The search only took a few minutes, and I got on my hand an RC toy car for around $10.
I already have an Arduino board and the necessary components so I don’t need to purchase anything else.
Development environment
To manage some expectations in case the app doesn’t work like it’s supposed to be, this is the environment I use to develop this app:
1. Samsung Galaxy S8, with Android version 9.
2. Android Studio version 3.6.3 with compatible Gradle version.
3. Minimum SDK Version: 19 (You need to select this when creating a new project using Android Studio).
4. Mac OS 10.15.4 (Windows should also work perfectly
Project Implementation MethodHow this app works
The main function of this app is to parse information (UID) that was transmitted by the Arduino board created in p This UID is then displayed on the phone screen. …
Read RFID card using andriod device Arduino MFRC522
MFRC522 module is an RFID reader module that can be used with an Arduino Board. It can be used to read RFID cards, tags, or stickers with a working frequency of 13.56Mhz. It means this reader can also read from NFC tags and stickers since they have the same working frequency. You can get the detailed specifications on this.
Controlling Two (or More) 433 Mhz Receivers Using a Single 433 Mhz Transmitter
Creating a system that can control and monitor multiple remote devices using Android and Arduino requires adding wireless capability to the devices that are to be controlled. And for that, using RF is one of the logical choices
For the project that I am about to start, WIFI and IOT are ou
ht of options since the scenario is to use the system in an off the grid situation, independent from an external network. Also, the system needs to be self-contained but compact to make it portable and mobile.
Control Arduino Projects Using Android Phone
Inspiration can come from anywhere. Even though not a tabletop gamer, I love reading core rulebooks for cyberpunk themed tabletop games such as Shadowrun and Cyberpunk 2020. For me, those books are full of inspiration for my next projects.
One thing in common for those 2 games is that they both have some kind of PAN (Personal Area Network) embedded in their game mechanics. It is a system that is centralized around a person’s commlink (smartphones equivalent for the cyberpunk world) and is connected via wireless to various peripheral gadgets that the person can interact, control, and monitor, while at the same time connected to the matrx
Benefits of the ProjectThe goal of this project is that we can easily control any robot.
Now a days is modren technology then everything make computrized.
In our project we designed and implemented an efficient control with mubile and move that can function in an automated way using Arduino UNO.
This is a low cost and effective set up that may help people in the view of pandemic COVID-19.
This also records Number of all sitting person on computer.
There is still much space is there for future development that would bring happening more.
How to change ardiuno with bluetooth
Once in a while, I have an idea to create something using Arduino that is connected to my Android phone via Bluetooth connection. The reason I’m connecting my Arduino project to my phone as much as possible is that my phone can serve as a display, data logger, and user interface for my Arduino device.
This will eliminate or reduce the needs for buttons, storage, and display to be builtin into my Arduino board which will result in a more compact device.
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 60000 | |||
| Toy car | Equipment | 6 | 10000 | 60000 |