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” Robotics is the exciting intersection of a number of engineering fields including mechanical engineering, electrical engineering, and computer science. This project was designed as the basis for a two-day workshop for high school age students to introduce them to engineering …
“The basic is very simple… You need a bluetooth enable host device i.e. mobile,computer or anything!! For the sending of command to the circuit. We have used a bluetooth module(HC-05 “HANDS & LEGS OF THE CIRCUIT” ) for …
“Part one of this project described the principles of IR (infrared) signaling in general, and the SIRC (Sony Infrared Remote Code) in particular. A receiver circuit was presented to detect, decode, and display the information contained in the SIRC signals …
“This project is a sonar (Sound Navigator And Ranging) that we have implemented with a Arduino Leonardo and we have depicted in Processing 3. Its works in the following way: A stepper motor rotate 360º sideways, and when reaches the …
“Our project is a resistor sorter that allows users to input multiple resistors, measure their resistance, and sort them into predefined bins or return them to the user. For a video of our sorter, please see our Project Demo. From …
“Dual channel Compact Relay driver module can be controlled by feeding 2-12V trigger voltage, Very useful project for application like Micro-Controller based projects, Remote controller, Lamp on Off, and any circuits which required isolated 5A current and high voltage switching …
Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors, which it sells to electronics designers and manufacturers globally. Headquartered in Dallas, Texas, United States, TI is one of the top ten semiconductor companies worldwide, based …
“Hey everyone today im going to show you how to build a very different looking clock, powered by an Arduino. The idea behind the clock is a circle with a circumfrence of 72cm (28.3465 inch’s) that ticks at …
“I recently found six 2.3? red 7 segment displays in my collection which I purchased from Rapid Electronics when they were clearing out non-RoHS stock. Since I have no clock at my work bench I decided to construct one …
“One day a surface mounted power socket burned out in the room. The hot wire touched the ground pin. The socket turned black on the inside, but remained untouched on the outside. I’ve replaced it with a new one …
Two circuits will be built today to control Unipolar motors. A unipolar motor is a type of step motor described as needing only a current source. By contrast, bipolar motors require two current sources to move. The complexity of this …
“Last month I wanted to build a special gift for my beautiful wife, Megan. She has a teaching background in English, so what better present to make for her than a clock that uses language to tell the time for …