Wembi – Closed Loop Motorupgrade for 3D Printer
Motor

Wembi – Closed Loop Motorupgrade for 3D Printer

TeamVenture-Bit tipped us with their kickstarter campaign. It's about a closed loop motor upgrade kit that will enable your 3D printer to print faster, silently and more consistently. Check it out. Boasting an advanced PID compensation system that detects issues while your 3D printer...

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2X L298 Dual DC Motor Driver Board for Robots
Motor

2X L298 Dual DC Motor Driver Board for Robots

2x L298 H-Bridge Dual Motor driver project can control two DC motors connected to it.  The circuit is designed around popular dual H-Bridge L298 from ST. Motor supply 7V To 46V DC, Load 2Amp Each Channel. Features Motor supply V2: 7 to 46 VDC Logic Supply V1 : 5V DC...

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DC Motor & Direction Controller with Brake using MC33035
Motor

DC Motor & Direction Controller with Brake using MC33035

This is a 3AMP DC Motor speed and direction controller using MC33035 IC from on semiconductor, though the MC33035 was designed to control brushless DC motor , it may also be used to control DC brush type motors. MC33035 driving a Mosfets based H-Bridge affording minimal parts count to...

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Introducing Autodesk Circuits Simulator For Beginner
ArduinoHardwareLCD/OLED

Introducing Autodesk Circuits Simulator For Beginner

Circuits.io is an online platform created by Autodesk for hardware hackers. It provides a browser-based application for designing, simulating electronic circuits and creating PCB boards. Autodesk circuits simulator can simulate Arduino-based projects for testing designs and programs...

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2.5A Bipolar Stepper Motor Driver using A3979
Motor

2.5A Bipolar Stepper Motor Driver using A3979

The tiny board designed using A3979 IC from ALLEGRO which is complete micro stepping driver with built in translator. The translator is the key to the easy implementation of the A3979. It allows the simple input of one pulse on the STEP pin to drive the motor one micro step, which can...

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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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