Latest update
- iRobot Create2+Arduino: Make the robot stop when facing an obstacle
- Is it best to make independent claims very broad and depended claims very narrow?
- Create Validation Rule Error Message
- LogUnsubEvent without JobId
- Can't set up a lightning component tab for one of my components
- Is there a way to run an arbitrary Visualforce page in Lightning Experience?
- How to get a customcontroller to return only certain data in a query?
- Completed Admin Beginner trail but now it's showing 48% complete
- Calls within Rep Queue
- Adding picklist value to changeset
- Target vs Contro using Automation Studio
- attached Entitlement to the case using criteria
- Display Json data in inputfield on dropdown change
- As a Jew, I need an explanation on this
- Why defend Islam on Chapter 5, Verse 38
- What does one need besides the approval of fellow scholars, to be called a scholar?
- Is it permissible to use subliminals to lighten the skin colour?
- How to persist port settings after reboot on a Raspbian Jessie Lite Proxy Server?
- Raspbian Default Hot Key to Pull Up Terminal?
- I have a receipt printer connected to a rpi3 and it shows up as acm device, and cups doesn't see it
ULN2003 + BYJ48 + Leonardo Micro = how to set it all up
2017-03-20 23:23:24
I got really annoying question for todays morning.
I got a stepper motor BYJ48 connected to ULN2003 picture.
Moreover I got a Leonardo Micro Pro
Micro PRO
and pontenciometer. Nothing except Stepper and ULN2003 is connected.
My question is: how to connect it all (which pin to which, how about battery, and the potenciometer?)
I got a picture of everyhing and I really appreaciate your help. I need a code also.
The Arduino has a stepper library: Arduino Stepper Reference
Start with this great tutorial: Adafruit Stepper Tutorial
you probably want to check the schematic first. but it seems to be a simple two winding, 5/6 wire motor. so the simplest is to set up individual IN1..4 pins high and see it spinning.
you can test by connecting IN1..4 to Vcc via a resistor.
Once you have done that, write your code to drive it in whole steps, or via micro stepping.
-
The Arduino has a stepper library: Arduino Stepper Reference
Start with this great tutorial: Adafruit Stepper Tutorial
2017-03-21 00:11:52 -
you probably want to check the schematic first. but it seems to be a simple two winding, 5/6 wire motor. so the simplest is to set up individual IN1..4 pins high and see it spinning.
you can test by connecting IN1..4 to Vcc via a resistor.
Once you have done that, write your code to drive it in whole steps, or via micro stepping.
2017-03-21 00:56:07