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TUTORIALS
Brainy-Bits
Do Potentiometer values make a difference with an Arduino?
OVERVIEW In some Arduino projects we will end up using Potentiometers. The potentiometer (or pot, as it is more commonly known) converts...
1,840 views
Brainy-Bits
Using the 4066 IC Bilateral Switch to Simulate pushing buttons
OVERVIEW Have you ever wanted to connect your Arduino to another device and simulate pushing the buttons on it? By itself the Arduino...
3,209 views
Brainy-Bits
How to have unlimited interrupt Pins on your Arduino
OVERVIEW Using Interrupts enables you to run some code only when a change happens on a Pin. Without interrupts your Arduino would spend...
5,264 views
Brainy-Bits
Using an old RC transmitter to control your Arduino Projects
OVERVIEW We all have that old Radio Controlled helicopter, plane, drone… That we bought, played with it once or twice, crashed once,...
1,477 views
Brainy-Bits
Halloween Scary mask using Arduino and MAX7219 LED Dot Matrix
OVERVIEW Since Halloween is near we thought we would do a fun project. Using an Halloween mask and some LED Dot Matrix to simulate eyes,...
825 views
Brainy-Bits
Arduino NEMA stepper control with Joystick and Limit Switches
OVERVIEW Since we made the tutorial on how to control a stepper motor using an analog joystick, we’ve gotten a lot of request on how to...
12,628 views
Brainy-Bits
Set IN and OUT Stepper travel points using tact switches
OVERVIEW Welcome to the final part of this tutorial on how to use a Rotary Encoder to control a stepper motor. To conclude this tutorial,...
1,392 views
Brainy-Bits
NEMA Stepper speed control with Arduino and Easy Driver
OVERVIEW In this third part we will use the Rotary Encoder integrated switch to select if we want to move the NEMA motor or set the speed...
3,300 views
Brainy-Bits
NEMA Stepper Motor control with Arduino and Rotary Encoder
OVERVIEW Welcome again to this multi part tutorial on how to control different stepper motors using a rotary encoder. In this second part...
20,474 views
Brainy-Bits
Control a Stepper Motor using an Arduino and a Rotary Encoder
OVERVIEW Welcome to this multi part tutorial on how to control different stepper motors using a rotary encoder. In this first part we...
9,303 views
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