L293D Motor Direction Controller
Motor

L293D Motor Direction Controller

baelza.bubba @ instructables.com show us how to build a DC motor direction controller using L293D. I designed this DC Motor Direction Controller so that I could give direction control to DC motors that I am building into mini tools (drill, lathe, table saw, solder smoke extractor,...

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A DIY obstacle avoiding robot using an SG90 servo and Ultrasonic Sensor
Arduino

A DIY obstacle avoiding robot using an SG90 servo and Ultrasonic Sensor

In this video educ8s.tv shows us how to build an Arduino Robot that can avoid obstacles: The robot that we are going to build today is moving around and it can detect obstacles and avoid them. It uses a supersonic distance sensor in order to measure the distance from its front side....

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12V NE555 PWM Controller
ControlMotor

12V NE555 PWM Controller

baelza.bubba @ instructables.com build his own PWM controller which is able to operate as a 12V Motor Speed Controller, LED Dimmer, Heat controller, voltage controller for an electrolytic etcher etc.   I did some hunting around on the interweb and found a pretty good starting...

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Wi-fi browser controlled servomotors
Motor

Wi-fi browser controlled servomotors

This instructable shows how to control some servomotors remotely in a wi-fi network, using an ordinary internet browser. This might be used in several applications: toys, robots, drones, camera pan/tilt, etc. The motors were attached to an Arduino Uno, which connects the wi-fi network...

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Controlling DC motors with Arduino and L293
ArduinoMotor

Controlling DC motors with Arduino and L293

This tutorial shows how to interface DC motors using L293D motor driver IC and Arduino. Controlling DC motors with Arduino and L293 -...

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Heat Activated Cooling Fan Controller
Sensor

Heat Activated Cooling Fan Controller

Heat activated cooling fan controller is a simple project which operates a brushless fan when the temperature in a particular area goes above a set point, when temperature return normal, fan automatically turns off. The project is built using LM358 Op-amp and LM35 temperature Sensor....

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ATtiny based bidirectional motor control using L293D
McuMotor

ATtiny based bidirectional motor control using L293D

Rahul @ Xanthium has posted a tutorial on interfacing ATtiny with L293D: In this tutorial we will learn to interface L293D with ATMEL ATtiny microcontroller and control them bidirectionally.The microcontroller used here is ATtiny2313A which is interfaced to two L293D motor control...

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1000 steps Servo motor
Motor

1000 steps Servo motor

TheSuperSewcio @ instructables.com shows us how to control a servo motor in high precision using Arduino: In many project like CNC machines people use stepper motors. They are probably always more expensive than servos. They can rotate 360°, 1 step = 1,8° (mostly). Servos can...

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