Thx ! */ #include // Library for OlED display U8GLIB_SSD1306_128X32 Oled_Screen ( U8G_I2C_OPT_FAST ) // Init of the OLED using I2C #include "AccelStepper. You can: copy it, use it, modify it, share it or just plain ignore it ! Sketch_oct18a./* Easy Driver with Analog Slider and Oled Micro SteppingĬreated by Yvan / https: //Brainy -Bits. Hi im trying to program a stepper to move with a potenciometer and change the speed, also with a switch to control to rotation, cww or cw, but i have some trouble with the library, some how seems not to work fine, and IDE its asking me to declare the funtions on the library itself #include ĭigitalWrite ( MI_PIN_DIR, HIGH ) // Poner una direcciónĭigitalWrite ( MI_PIN_DIR, LOW ) // Poner la otra direcciónĪrduino: 1.0.6 (Windows 7), Board: "Arduino Uno"ĭ:\arduino-1.0.6\hardware\tools\avr\bin\avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=106 -ID:\arduino-1.0.6\hardware\arduino\cores\arduino -ID:\arduino-1.0.6\hardware\arduino\variants\standard -ID:\arduino-1.0.6\libraries\Stepper C:\Users\MILAU\AppData\Local\Temp\build6855970105847057216.tmp\sketch_oct18a.cpp -o C:\Users\MILAU\AppData\Local\Temp\build6855970105847057216.tmp\sketch_ Int stepCount = 0 // number of steps the motor has takenĪs you see mystepper doesnt need to be declared, but i dont know why the compliler keeps asking to declare it Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11) initialize the stepper library on pins 8 through 11: ![]() but software keeps asking to declare Mystepper function.Īnd this its the one on the examples #include Ĭonst int stepsPerRevolution = 200 // change this to fit the number of steps per revolution its somethingon the Stepper.h library, so i doesnt need to be declared, i am calling stepper.h lib but doesnt work on this code, im trying to just implement the stepper speed control with a potenciometer that its on the data base of steppers examples. Filename Release Date File Size Stepper-1.1.3.zip: : 10. Im almost like copy-page from the igor code on the exmples, and the example compiles ok, but mine have this problem in the setup its not declared nothing on the original code, so maybe my lib its wrong? To use it you will need a stepper motor, and the appropriate hardware to control it. However if you are just trying to move the stepper without using the stepper library then the error is that you still have lines with tSpeed(motorSpeed) etc which are no longer needed. You should have a line Stepper myStepper(xxx) before setup() and you have omitted it. I don't understand the rest of the sentence after the word "idea" I did not say to remove both of them - just the first one, and then make the second one delay(20) to compensate.ĭoing it my way will NOT overload anything. I assume you use the word "they" to refer to the 2 instances of delay(10). They are just to avoid the microcontroller to overload data, or thats the idea, i see i dont need two bottoms just one HIGH or LOW will give me HIGH or LOW DIR steps, i need to add a revolutions counter to the loos, and a potenciometer to change the speed, i still have no tried the code mybe will do tomorrow I dont see where its the problem with the prpgram i just tried to add a potenciometer to set speed, but i cant see the errors This report would have more information with Provides an object-oriented interface for 2, 3 or 4 pin stepper motors and motor drivers. Sketch_oct16a.ino:36:5: error: 'myStepper' was not declared in this scope Allows Arduino boards to control a variety of stepper motors. ![]() Sketch_oct16a.ino: In function 'void loop()': MyStepper.step(stepsPerRevolution / 100) Īrduino: 1.5.8 (Windows 8), Placa:"Arduino Uno" ![]() It is working pretty decently at the moment, only thing is that I cannot figure out how to control the. Int motorSpeed = map(sensorReading, 0, 1023, 0, 100) I am using the AccelStepper library to drive the motors.
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