Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [arduino]

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments. Be sure to use the Arduino Stack Exchange for questions that are ...

0
votes
0answers
23 views

What would be the most logical and cost effective choice of motor for a heavy biped robot? [closed]

I've been wanting to start up a project using arduino for a near-scale humanoid robot recently, but I'm unsure as to what type of motor I should use for high torque and precision. I've considered both ...
1
vote
1answer
46 views

what is the algorithm to get position (Linear displacement and linear velocity ) using IMU (Like MPU6050)?

So I have been working on a drone project for a very long time, now I decided to work on Kalman filter which is used widely nowadays like Ardupilot. I looked at the source code so basically understand ...
2
votes
0answers
33 views

CNC stepper motors are loud and slow after decreasing the steps/mm from 250 to 5

I'm making a drawing robot and have hooked up my steppers to each axis. I'm using the grbl shield with arduino and nema 17 steppers. Initially the firmware was set at 250 steps/mm but with my setup ...
-1
votes
1answer
18 views

time to Initialise or start sensor after power given [closed]

I am working on a time critical project. I use an optical sensor. I would like to know the initialisation or boot time the sensor after power given which will be in µS. How could I measure that?
0
votes
2answers
241 views

Control a DIY Robot Arm Kit Educational Robotic Claw Set with ROS

I've just started robotics and ROS and I wondering if I can control a DIY Robot Arm Kit Educational Robotic Claw Set (I think its motherboard is arduino). You can find the kit here. Can I use ROS to ...
-3
votes
1answer
33 views

3 arm robotic claw

I am attempting to design a 3 prong robotic claw for a robotic arm I am working on. I am planning to use sg90 servo motors, but I can't get my current design to work. My current layout is to use one ...
3
votes
2answers
162 views

Path Planning code

I posted a question regarding robot path planning here now the question is mainly about the code and logic but still I shortly explain the initial situation. So I tried to change the code so that the ...
0
votes
1answer
17 views

Tamiya Dual Gearbox attached to an Arduino Uno Board

I'm building a robot that uses the arduino uno microcontroller, and the tracks system is run by the tamiya 70168-Double-Gearbox-Kit. Each Tamiya motor only uses 3V which is fine but it seems the ...
2
votes
1answer
105 views

Follow up question to Robot path planning

So I was browsing through the localization section and found this question and the code which answered it. https://robotics.stackexchange.com/a/7932/21145 but I have a follow-up question to this. So ...
1
vote
1answer
27 views

The Arduino Turns Off After Attaching A Servo Motor

The Arduino turns off when I try to put the wire from the servo to its respective pin (9). Also, I've tried the code from the Arduino IDE, the knob code where the position of the motor depends on the ...
0
votes
1answer
54 views

Get data without command anything from Roomba Create 2

I use Arduino Uno R3 connected to the Roomba Create 2 as in this picture All the output commands for Arduino work fine but I have a problem from reading data from Create 2 sensors: I get invalid/...
1
vote
2answers
82 views

Problem with tuning PID for motor

I am trying to tune my PID to make my motor have a consistent output: input(pidOutput) => 100rpm I used the following step to tune my PID: Set all gains to zero. Increase the P gain until ...
0
votes
1answer
46 views

Serious about robotics programming, should I start with an Arduino?

I've read that Arduino's are actually not necessarily a good option for getting into robotics/embedded systems, as there are many shortcuts and you don't learn the real way of how it all works. When I ...
1
vote
1answer
40 views

Getting error on serial monitor when using serial controlled motor

I am using this motor in a robotic arm. I wanted to move it to a position and the position was provided via an input but I am getting errors on Serial Monitor. Initially when I tried this , name of ...
1
vote
2answers
26 views

Servo motor power consumption issue

I am using servo motor model no. MG995 with Arduino. I don't know the current it consumes while powered on and while lifting a 10 kg of weight. I am currently using a 5 V, 1 A power supply with one ...
1
vote
1answer
42 views

Controlling a dc servo with serial communication

I am going to buy this motor :- https://robokits.co.in/motors/encoder-dc-servo/faulhaber-coreless-17w-encoder-motor-120rpm-pid-dc-servo-drive?zenid=im3bp6grppt2f2ofdo2r6pq5c2 The datasheet of its ...
0
votes
1answer
58 views

stable altitude quadcopter

I'm currently working on a project to generate a stable altitude and automatic control for a quadcopter I'm using arduino as the flight controller Ultrasonic sensor HC-SR04 MPU-6050 However my ...
0
votes
0answers
13 views

ESP8266 with DS3231 RTC

I want to use external RTC with ESP8266 to hande alarm more accurately. This lib is overwhelming, there is a lot of unnecessary stuff in examples I think. Is there any simple way to set time and ...
1
vote
1answer
87 views

Control Pneumatic Cylinder Position with Potentiometer and Analog Comparator on Arduino Uno

I am building a robot arm that is actuated by a pneumatic cylinder. Extending and retracting the piston would increase and decrease the joint angle respectively. This is done using a 5/3 solenoid ...
0
votes
0answers
14 views

Dynamixel AX12A servos stops working after a few seconds

I am trying to sweep a dynamixel servo using arduino uno and servo shield. It works for a few seconds and then stops with LED blinking. Resetting the power fixes it but that is not the solution. ...
0
votes
1answer
208 views

Which motor to use for self-balancing-bot?

I am building a self balancing bot using MPU-6050 Arduino Mea 2560 100 rpm 12V DC motors Currently I have used two 100 rpm DC motors in the bot. The pwm signal is given to the bot on the basis of ...
1
vote
3answers
88 views

Robotics RC Car hack help

I need help with a robotisation project, please. I am new to robotics and have the Maverick RC car pictured below: My project is to add Arduino and Raspberry Pi boards to control the speed and ...
0
votes
0answers
27 views

Pi and Arduino interface

I have tested arduino code for 17 DOF humanoid robot and it's working fine. But Now I want it such that whenever my bot(also equipped with raspberry pi 3 and a camera module) detects a chair or ...
0
votes
2answers
33 views

Bluetooth Controls instead of R/C Controls for simple Holonomic robot

I am new here and with little experience in robotics. I have assembled this holonomic robot: https://shop.wickeddevice.com/product/omniwheel-robot-complete-kit/ It has 3 Omni-wheels, 3 gearhead ...
0
votes
2answers
56 views

using motor controllers with Raspberry instead of Arduno. Is it just me or is everyone ok with bad sofftware support?

I bought a Roboclaw controller. Since then, have looked around for other. The software support seems to be the same (to me:sad) state. They all seem to provide Arduino code examples, however, then I ...
3
votes
1answer
97 views

Arduino RC Kids Ride-On car: wiring help needed

I am wiring up a kids ride-on toy (Powerwheels) to control both speed and steering with an Arduino. The ultimate goal is to have the Arduino take analog inputs from the driver (steering and ...
0
votes
0answers
82 views

Using fuzzy logic to balance a two wheeled arduino robot

I currently have a three wheeled arduino robot, but im going to remove the back wheel and try to implement a fuzzy logic algorithm so the robot is able to balance itself on two wheels. My only concern ...
0
votes
0answers
90 views

Interfacing a Flight Controller with an Arduino?

I would like to know if it is possible to read telemetry data from a flight controller such as the Omnibus F3 or Seriously Pro F3 using an Arduino. The end goal is to be able to program certain ...
0
votes
1answer
236 views

How to use tensor flow on arduino robot

I'm in the process of learning Tensor Flow, and I really want to use it on a new robot I'm going to build. I want the robot to be able to do image recognition, and move towards an image of interest, ...
0
votes
0answers
9 views

xbox controller with arduino (mini)

I want to built a tele-op robot controlled by an xbox controller but I'm not sure how to / can't find documentation. The robot will be operated by an arduino mini and will be connected to a laptop. ...
0
votes
1answer
37 views

What other equipment or hardwares I should buy along with raspberry pi [closed]

I am planning to build some primary level of project like home made robot, which I need to explore an image recognition and path recognition(using four wheels vehicle). So I am looking to buy a device ...
1
vote
0answers
35 views

Using hls lfcd lds in conjunction with a motor driver for obsticle avoidance

I have a hls lfcd lds that i am desperately trying to figure out how to integrate into my robot. i found an arduino library for the sensor lidar sensor library Now im trying yo figure out how to get ...
0
votes
0answers
7 views

Controlling Position of BM-5485HB-400 Servo Gearbox with Arduino

Using BM-5485HB-400 Servo Gearbox from Servo City with Arduino. This Servo should have a range of 0-400 degrees. I am using the Servo arduino library and it is continually going in one direction, ...
0
votes
0answers
18 views

How to biuld rangefinders which can measure upto 2-3kms and have good fog performance in CAT II fog conditions of upto 800m-1km?

I am expecting to build a system which has good fog penetrability in a CAT II or CAT IIIb environments as per the guide lines of International Civil Aviation Organization (ICAO). The max distance that ...
1
vote
0answers
38 views

Quadcopter bldc PID control

Working on stabilizing a Quad using Arduino Due. I have slightly modified one of the examples of Jeff Rowberg's library to give yaw, pitch and roll angles (zero initialized angles). Moreover, I am ...
1
vote
1answer
168 views

brushless motor as a servo

I would like to use(or control) a gimbal brushless motor like a servo meaning I want to control position not rotation speed. The position must be from 0 to 180 and 0 to -180 I will use an Arduino ...
0
votes
2answers
102 views

Can the A* Algorithm be implemented on an Arduino easily?

I am not very experienced in working with C++. Working with Python is much more easier for me because of the large number of built-in mathematical functions present such as multidimensional array ...
0
votes
0answers
70 views

How can I use roll, pitch and yaw data to have a quadcopter level itself automatically?

I am creating a quadcopter by using Arduino, Gyro IMU6050 and other electronics equipment. I want to know how to program it to level itself automatically. I also was successful by reading the raw ...
0
votes
0answers
30 views

Linear Actuator

I'm having some technical issues with the SDA6-263 and SDA12-263. The problem I'm having is the same for both actuators. This is the list of my equipment for my setup. Sabertooth 2x32 (https://www....
0
votes
0answers
28 views

Need help with drivetrain system for a 4-wheeled mobile robot Arduino and Ros

Looking at all these great, specific question in robotics stack exchange, I'm afraid I am a complete beginner at creating a robot and with ROS and arduino. My aim in the long term is to learn how to ...
0
votes
0answers
47 views

Automatic control of 2 motors robotic arm by 2d location

I'm new to robotics I have a robotic arm consisted of 2 DC worm gear motors that moves in the 2D plane I want the arm to move toward certain object, and I have the (x,y) location of that object. ...
0
votes
1answer
32 views

Probably basic question about how control a DC motor

over the past weeks I was trying to figure out how use the information from hall sensor to control a DC motor. Basically this is the motor which I'm using: https://www.servocity.com/32-rpm-hd-premium-...
0
votes
3answers
178 views

What is the best way to turn in 2WD simple differential drive line following robot?

I've used 4 sensors & a standard smart robot chassis kit with geared motors & L298 motor driver. What is the difference between turning in: One wheel stopped, one wheel moves. Both wheels ...
0
votes
1answer
122 views

Quadcopter filter and Angular rate vs angle (Arduino programming)

I wrote an Arduino program for my quadcopter that sets to power of the 4 ESC's using software. Now I need to incorporate the gyro and add a "Complementary Filter" to stabilize it. I am currently ...
1
vote
2answers
101 views

What parts do I need for my first robot? [closed]

I have never built a robot before and I am looking to get started. The problem is that I have no idea what parts I will need... below are a list of things I want the robot to do. Have a speaker Be ...
2
votes
4answers
207 views

Path of the robot

I have built a simple robot which will move from a source to destination. I want to record a 2d path which the robot has taken in real time. Something which is similar to the image I have take.(...
0
votes
1answer
41 views

How can i convert Torque input into PWM signal?

I am working on a project in which i have a robot working with stepper motors. I wish to control this robot with simulink. How can i convert the input( Analog sin input ) into the PWM that can be used ...
0
votes
0answers
24 views

What means for arduino exist to implement “person-following” behavior in a 2-wheeled robot?

Building a personal droid (R2-D2) that would follow me around campus like a pet dog. Raspberry Pi and CV was the first consideration, but I wish to reserve the Pi's hardware for other functionalities.....
2
votes
2answers
650 views

A* algorithm for Arduino robot path planning

Im in the process of getting into robotics. I have decent experience with symbolic AI and am wanting to start off using symbolic AI strategies to give a wheel, arduino based robot some "intelligence". ...
1
vote
2answers
140 views

How to develop subsumption architecture using two Arduinos?

I know what subsumption architecture is, and I'm sure I should have two different hardware modules (Arduinos) taking responsibility for low level computational tasks. Now my problem is I have an two ...