dc motor

Space Battleship Yamato 2199 With Trinket Microcontrollers

Because of the remake of the animation and movie of Space Battleship Yamato, in addition to the attractive design of Bandai model. It make me interest to build this space battleship model again. Bandai not mention its scale, maybe ~1:2500 by estimation. Step 1: Start Design the assemble Sequence and Drill Holes for Those Lighted …

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DIY plastic gear cutting machine

Makers, engineers and hobbyists who would like to automatically manufacture a variety of different size plastic gears you might be interested in a unique machine built using a little Arduino hardware, taking the form of the plastic gear cutting machine. Powered by an Arduino Nano microcontroller the gear cutter has been created by YouTuber Mr Innovative and allows you to build your …

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The Local Weather Station on a Four-Wheels Bluetooth Controlled Car

This is my four-wheels bluetooth controlled car which is equipped a local weather station on it. This four wheels car can be fully functional bluetooth controlled via Blynk that allows the car to move forward, backward, turn left, turn right by four DC motors. And it can also measure the weather data on my surrounding …

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Arduino – Control a DC motor with TIP120, potentiometer and multiple power supplies

A quick circuit showing how to control the speed of a DC motor with a potentiometer with your Arduino board. Also shows how to use a TIP120 transistor to allow the Arduino control a larger power supply. Transistors are 3 pin devices, which via the 3rd pin (Base) allow it to control the current passing …

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Arduino Control DC Motor via Bluetooth

Hi guys, In this project we will control a DC motor with a smartphone via bluetooth. This project is great to learn more about: -DC motor -Interfacing Arduino with your smartphone -Bluetooth module -L293D you can visit my website for more electronic projects, interesting news and tips: http://randomnerdtutorials.wordpress.com/ Step 2: Schematics and common mistakes Two …

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