Questions tagged [pid]
A PID controller is a control loop feedback mechanism (controller) commonly used in industrial control systems. Use this tag for discussions about PID algorithms and libraries.
57 questions
-1
votes
1
answer
1k
views
AccelStepper.h - How can I quickly increase the speed of a NEMA 17 motor?
I'm pretty new to Arduino. I am trying to build a self-balancing robot. I am using A4988 drivers, an ESP32 microcontroller, NEMA 17 motors, and a 6050 MPU.
The problem is that, although the speed ...
- 1
3
votes
0
answers
437
views
HC05 and ELM327 NODATA sending PID codes
I am working on a project where I am using an HC05 connected to an Arduino to connect to an ELM327 Bluetooth scanner. I am using the SoftwareSerial Arduino library to send and read information from ...
-2
votes
2
answers
524
views
Error coming from specified code
Error
Arduino: 1.8.19 (Windows 10), Board: "Arduino Uno"
AnalogInOutSerial:8:56: error: no matching function for call to 'PID::PID(int*, int*, double*, double&, double&, double&,...
- 11
0
votes
1
answer
63
views
Confusion regarding PID library?
PID library is available(built in) in standard installation of arduino IDE or do we have to download it additionaly after installing our IDE?
How can i check which of libraries are available in my ...
- 101
1
vote
0
answers
308
views
PID cooler temperature control
Hello Hello I am making a controller of a small cooler (dry ice) PID but Im not sure if I am using the indicated mosfet
Im trying with a NPN 222a
and my second option is IRFZ44
Which would be the best ...
1
vote
2
answers
661
views
PID control doesn't work. After computing the values, the values just become equal to 0
So, I have a working code of the stabilizer project using 2 servo motors, mpu6050, Arduino Uno. However, I want to add PID part for tuning the servo motors movement. I followed the example PID library ...
1
vote
0
answers
415
views
Arduino Nano PID Controller with Potentiometer + IBT-2 Motor Control Board
I have a potentiometer connected to an analog pin A1 and would like to implement PID
Control to move a robot arm up and down based on to a given serial command. For this
to work I will need PID out ...
- 111
1
vote
1
answer
93
views
Mixed SHARP IR Sensor Readings
I'm using the GP2Y0A21YK Sharp IR Sensor in a ball and beam system where I'm trying to balance the ball in the center of the beam using the IR Sensor as a distance locator and a servo motor to tilt ...
- 31
2
votes
0
answers
68
views
I need help making an arduino control system [closed]
My project is to use an Arduino to control two solenoid valves with pwm and receive an input signal from a sensor as feedback.
As can be seen from the picture, the valves direct the flow of water ...
2
votes
0
answers
76
views
Bug in code of Self-Balancing Bot [closed]
1)The values drifts to the extreme every time I run this , I guess this is due to my mistake in the calculation of angles or in the filter that I have applied which I have been trying to but can't ...
- 43
2
votes
2
answers
499
views
Assistance with PID DC Motor Acceleration
I'm working on a project that uses an Arduino UNO and a motorized fader to send and receive MIDI data from my computer/musical keyboard. I'm trying to set up my motor with PID to control the position ...
- 131
1
vote
1
answer
176
views
PID Arduino UNO
I want to implement a PD controller in Arduino using the PID library. Should I put Ki=0 and the rest of the constants as desired?
/*
BALL BALANCING USING A PID CONTROL with 6" resistive ...
- 21
1
vote
0
answers
432
views
Arduino PID Library
I hope you're doing well. I have some questions regarding the PID functions.
Can you please explain to me the following commands? I shall be very thankful to you.
PID myPIDX(&InputX, &OutputX,...
- 21
1
vote
0
answers
73
views
How do I synch the Arduino PID library with an external timer for turn-rate control?
I have been trying to use the Arduino PID library for controlling the rate of turn (in deg/sec) of a wall-following robot.
The robot's operating system uses TIMER5 on an Arduino MEGA2560 to update a ...
- 782
2
votes
0
answers
31
views
Brushless ESC Recommendations
I've got a project in which I'll be controlling 8 24V/10A brushless DC motors with an Arduino Due on a quadrupedal robot. I've been having trouble finding ESCs that would work well for this ...
