The function EEPROM.read() is used to read a particular data byte from the internal EEPROM of the Arduino’s microcontroller. The function has a single parameter which is the address from which the data should be read from. The function has a return value which is the actual data byte whi...
Arduino RC Airplane Electronics – Circuit Diagram So, as I already said, this RC airplane is entirely based on the Arduino, both theTransmitterand theReceiverare custom builds based on the Arduino Pro Mini board. I already have detailed tutorials how to build and how the transmitter and the ...
the hexapod has 6 legs but in addition to that, it also has a tail or abdomen, a head, antennas, mandibles and even functional eyes. All of this, makes the hexapod look like an ant, so therefore we can also call it an Arduino Ant Robot. ...
In this tutorial, we will be building a simplearduino maze solving robot. The robot uses IR sensor to detect the maze and employs an algorithm called hand on wall rule to navigate through the maze and find the exit. Please note we have used lines to create the maze instead of building w...
So that’s all! Lets get to circuit diagram! Make connections as shown. Make sure you connect Ground Pin of RFID reader to Ground Pin of Arduino. I am using the SoftwareSerial Library of Arduino which enables digital pins to be used in serial communication. I have used pin 9 as the Rx...
The arduino board is used to burn the program to microcontroller and provide some protection against the glitches that we make during prototyping. DIAGRAM: Once the project is complete you may pluck out ATmega328P and connect few external components as shown in diagram and you may solder it to...
To detect the line, we place two IR sensors one on the left and the other on the right side of the robot as marked in the diagram below. We then place the robot on the line such that the line lies in the middle of both sensors. We have covered a detailed Arduino IR sensor ...
Click Save and Reboot, then go back to the Motor tab again. There are a few things you want to check: Can the motors spin? Are the motor in the correct order as shown in the top left diagram? Are they spinning in the right direction as shown in the top left diagram?
How does Arduino PulseIn work Note: pulseIn and pulseInLong use the same algorithm to measure a pulse, so the description here applies to both functions Lets assume that we are going to measure the high portion of a signal. To measure a pulse, the function has to wait for any existing pu...
Now let’s learn how to interface a servo motor with Arduino. Circuit diagram: The wiring is easy and self-explanatory. You need external power supply if you are using a bulky servo motor. If you try to power from arduino power’s supply you will end-up overloading the USB port on ...