control • Tech Projects

AT89S52 LCD DISPLAY STEPPER MOTOR CONTROL EXAMPLE USING ATMEGA

Leave a Comment / Using Atmega / By Tech Master

AT89S52 Stepper Motor Control Stepper motor, the motor angular position is changing in steps. This engine is moving into specific steps, according to the windings is controlled by sending signals. Any stimulus that would… Electronics Projects, AT89S52 LCD Display Stepper Motor Control Example “8051 example, avr project, keil example, microcontroller projects, simple circuit projects, “ AT89S52 Stepper Motor Control …

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Temperature Control For Kitchen Appliances using Arduino

Leave a Comment / Using Arduino / By Tech Master

In this Instructable, I will step through controlling the temperature of most kitchen appliances. As an example, I will use an old Westbend Poppery popcorn maker (aka. coffee roaster), but these same techniques will be applicable to most hot plates, coffee makers, and waffle irons. This instructable puts you at risk of electrocuting or burning …

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Arduino Powered Mushroom Environment Control

Leave a Comment / Using Arduino / By Tech Master

This is my first Arduino project aimed at helping me with my other hobby which is growing oyster and shiitake mushrooms indoors. In a nutshell, the controller takes in two temperature readings, 1 Humidity reading and 1 Co2 reading and triggers a set of four relays connected to mains power. Intended to be connected to …

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Easily control your iPod using Arduino

Leave a Comment / Using Arduino / By Tech Master

Easily control your iPod with Arduino using serial commands. This instructable includes the schematic, the code and some extra info; everything you need to make this work. USB,battery or wall power supply powered. Step 1: What you need Parts: 5x 1K ohm resistors 2x 1M ohm resistors 1x 12K ohm resistors 1x 1.5K ohm resistors …

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Control an iPod with the Arduino

Leave a Comment / Using Arduino / By Tech Master

This tutorial will describe a way of controlling an iPod remote, and thus, an easy way of getting some music and sound out of your Arduino project. The remote we used was an unofficial remote I found on the worldwide auction site for around 10 USD, an opto-isolator can be found in your local electronics …

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How to Control arduino by bluetooth from PC

Leave a Comment / Using Arduino / By Tech Master

I wanted to make it possible to control an arduino board from my phone. So that I could control other devices. the easiest way seemed to be using bluetooth. but when I received the parts needed I found it want quite as simple as I had hoped. And after looking on the Internet I didn’t …

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Arduino Keyboard and Mouse Control Code

Leave a Comment / Using Arduino / By Tech Master

This example illustrates the use of the Mouse and keyboard libraries together. Five momentary switches act as directional buttons for your cursor. When a button is pressed, the cursor on your screen will move, and a keypress will be sent to the computer. Once you have the Leonardo programmed and wired up, open up your …

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High-Power Control: Arduino + TIP120 Transistor

Leave a Comment / Using Arduino / By Tech Master

Up until now, we have talked about working with a lot of low-power devices. Sensors, LEDs, ICs, and the like are all capable of being powered directly from your Arduino, but as many awesome 5 and 3.3v components as there are, eventually you will find yourself holding a 12v solenoid, motor, or light and wondering “How the heck am I supposed to …

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Arduino Controlled Motion Sensor

Leave a Comment / Using Arduino / By Tech Master

In this Instructable, I’ll be explaining how to build a motion activated alarm! It uses an Arduino microcontroller, a PIR (passive infrared) sensor, and a type of alarm. You can use an LED indicator, a buzzer, or a piezo. That’s the easy part. I will also be showing how to display to a character LCD …

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Gesture control car(robot) with Arduino and Android(bluetooth)

Leave a Comment / Using Arduino / By Tech Master

Hi folks, Here’s an interesting project for all you creative minds out there. We are going to build an android phone controlled RC car. Nothing could be more fascinating than remote controlled cars. This one uses Bluetooth for communication and accelerometer of the mobile device for gesture control. The reason behind the use of a …

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