In this project we will do the voice rfid card reader project with Arduino.There are many projects done with RFID. But it is registered by saying that our project is registered in the card aloud while others define identity, we will have made a difference in a different application, saying the name of the person who registered. But first, let’s talk about what is working and rfid system.
Hi friends, today we will do a very useful project with Arduino.By detecting the subject’s color with the color reader speaking robot voice will tell the color aloud to the user.This project is also a social responsibility project.The learning of children of color in the young age of this project will contribute to a large extent,educational teaching system with a system that will contribute to a large extent.
In this project I’ll make the Alarm System DC Motor Speed Control with the accelerometer.But we will add the warning system according to which in addition to speed. So what this system can help us? For example, according to the slope by placing accelerometer on the robot can adjust the speed of the autonomous robot of the motor. Tilt the engine to provide more power than is giving rise slope. In addition, the next project will control the system via Bluetooth wireless.
We use two Arduino communicating Bluetooth or RF modules.In this project I will talk about the use of NRF24L01 transceiver module.
You can use it easily to your use of this module is very easy and good range of projects.In addition, power consumption and price in uygundur.düşük 2.4GHz frequency operation gives us the advantage.
In robotic systems or projects engines are commonly used.The signals from the microcontroller can not directly control the DC or stepper motors.Use for integrating signals from integrating the driver for that controls the motor according to its current raising.It made such a bridge using integrated transistors.There is also use to make it easier for the driver circuits.