This lesson will basically get you up and running using the Arduino software and uploading a sketch to the Arduino board. Once you've completed this step we can continue to the really exciting stuff, which is when we start writing our own sketches!
Read more »Interlocked Monostable Timers
http://home.cogeco.ca –
This is done by connecting the OUTPUT of each timer to the TRIGGER of the other through a diode and placing a resistor in the trigger circuit. The resistor limits the current from the opposite timers output when the trigger is closed on the stopped timer.
Read more »Category: Electronic Circuits Tags:
- Login to post comments
Arduino based DTMF Controlled Robot
http://circuitdigest.com –
In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a machine which reduces the human efforts in heavy works in industries, building etc. and makes life easy. Wwe are here with our next robot that is Mobile or DTMF Controlled Robot.
Read more »Category: Robotics Tags:
- Login to post comments
DC Motor Control using Arduino
http://circuitdigest.com –
Here we are going to interface a DC motor to Arduino UNO and its speed is controlled. This is done by PWM (Pulse Width Modulation). This feature is enabled in UNO to get variable voltage over constant voltage
Read more »Category: Arduino Tags:
- Login to post comments
IR Remote Tester Circuit
http://circuitdigest.com –
We are very much familiar with our television sets, DVDs, MP3 players, music systems and many other device that are controlled by using IR Remote. There are many types of remote controls available for different devices but most of them work on around 38KHz Frequency signal.
Read more »Category: Electronic Circuits Tags:
- Login to post comments
Temperature Controlled Fan Project
http://circuitdigest.com –
In this arduino based project, we are going to control DC fan speed according to the room temperature and show these parameter changes on a 16x2 LCD display. It is accomplished by the data communications between Arduino, LCD, DHT11 sensor Module and DC fan that is controlled by using PWM. PWM is a technique by using which we can control voltage.
Read more »Category: Arduino Tags:
- Login to post comments
DIY Tachometer Working
https://www.youtube.com –
Here is a demonstration video of an arduino based techometer which is measuring the rotation speed of a ceiling fan.
Read more »Category: Arduino Tags:
- Login to post comments
Arduino Web Server using Drop-down Select Boxes for Hour and Minute
https://www.youtube.com –
Two HTML drop-down select boxes are used to select hour and minute values on a web page that are sent to an Arduino web server. The time values can be used to set a real-time clock or for any other time related settings.
Read more »Category: Arduino Tags:
- Login to post comments
Hand Gesture Controlled Robot using Arduino
http://circuitdigest.com –
After making some basic robots like line follower robot, computer controlled robot, etc, we have developed this accelerometer based gesture controlled robot by using arduino uno. In this project we have used hand motion to drive the robot. For this purpose we have used accelerometer which works on acceleration
Read more »Category: Robotics Tags:
- Login to post comments
Stepper Motor Interfacing with 8051 Microcontroller
http://circuitdigest.com –
Stepper motor is brushless DC motor, which can be rotated in small angles, these angles are called steps. Generally stepper motor use 200 steps to complete 360 degree rotation, means its rotate 1.8 degree per step. Stepper motor used in many devices which needs precise rotational movement like robots, antennas, hard drives etc.
Read more »Category: Technology Tags:
- Login to post comments
