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Microcontrollers & Programming

Discuss the use of microcontrollers and programming of robot behavior.

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first id like to thank robotshop the the product an having a forum for help I'm using a lynxmotion ps2 wireless controller, to controller a old monster truck jeep i scrapped the circuit board an repl...

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2018-04-16 10:59 by scharette
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We have a project that we are supposed to do for our final year which is next year. NOTES: 1- We are not studying anything related to this project so it's kinda new to us, and we must do it there's...

2018-02-28 12:04 by scharette
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With some recent posts about talking to the SSC-32 from an Arduino, I thought I would share some of the stuff I did about a month or so ago... Note: I am using Arduino version 18 As some of you can ...

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2018-01-23 03:22 by borbos
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I'm working on a boe bot in erg 150. Trying to do a search routine when there in no lines for the qtis to follow. I was thinking of using a Archimedes spiral but can't seem to work out the kinks. th...

2017-12-07 16:34 by scharette
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Hi, I am trying to use the load cell amplifier RB-Onl-38 with a 120 ohm strain gauge. I have a Wheatstone bridge built on a breadboard with 3 120 ohm resistors and the 4th is the 120ohm strain gauge....

2017-12-04 10:41 by bdaouas
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Hello all, I am relatively new to robotics and I am having some trouble with a pet project, I am building a four legged walker however whenever I to upload the code to the micro controller to make it ...

2017-09-20 22:47 by Merciful _Black_Sheep
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Hello everyone! I'm making a little project based on Arduino. I'll need to use a Wii Nunchuck to control servo motors. I can move 2 servos with the accelerometer of the Nunchuck (servo1 is axis X, ser...

2017-09-11 14:16 by bdaouas
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Hi; I am building a motorised chassis using 2 x wheelchair motors and have just received a 2 x 32Amp Sabertooth Motor Driver. Requirements What I would like to achieve is to have 2 forms of contro...

2017-04-25 10:18 by bdaouas
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I want to set up a rail with an object moving on the rail. My goal is to control the object and register data by use of MatLab software. So far I have figured out I need a linear actuator, a motor and...

2016-12-20 04:18 by alexpaul
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I would really like to do robotics programming in Java. It seems that the RoBoard RB-110 Single Board Computer might be capable of running the Java VM since it can run Windows. What I'm not sure about...

2016-12-20 04:14 by alexpaul
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Hello, I am fairly new with programming and Raspberry pi. Though, I feel like I can learn fairly quick. Would you be able recommend a motor controller that controls two stepper motors, 12V, 1.7A, ...

2016-12-05 09:21 by CBenson
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I have a lynxmotion arm robot and I think it's connected correctly with the computer and all that, but I cant get anything to happen when I launch the flowbotics software. Anybody willing to help me o...

2016-11-28 08:57 by CBenson
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Hi, I am a Final Year Student and currently I am in search of some exciting Arduino Projects. I have found an Arduino Projects list and is awesome and I need some more such links. If someone can help...

2016-10-03 09:03 by CBenson
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Hello everyone! Like i said i'm new to Arduino, and i have an idea for a science project but i'm not sure if its possible. What i want to know is that would i be able to hook up a heat sensor and...

2016-09-28 11:17 by bdaouas
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Hello, I am trying to connect to my Arduino Uno a color sensor and two step motors. These three pieces all use 5V. What would be the best way for me to go about this? Since the Arduino Uno only has o...

2016-09-22 10:17 by bdaouas
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Hi everyone, I posted the same question here as well: http://forums.trossenrobotics.com/showthread.php?7987-Setting-up-Arduino-Mega-2560-with-RC-input-control-with-modified-Phantom-X Here is what I ...

2016-08-15 07:53 by CBenson
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I have a weighing project I am working on. I need 11 load cells to register 11 weights, then when the 3 average an amount I need, they light up an LED under those scales. I am using arduino, but nee...

2016-08-08 13:25 by bdaouas
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Bonjour j`ai une voiturette avec quatre roues ,les roues arrière avec transmission et moteur 36 vote a 1200 watts rpm 5500 il a un volent manuelle pour conduire de droit et gauche.je veut condu...

2016-06-27 15:37 by DiaLFonZo
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Hello sir, I'm a newbie in microcontroller programming. My project is to blink one LED with seven switches. When I press first s/w LED to blink 10 times, when I press second S/W LED blinks 11 times li...

2016-06-10 10:09 by scharette
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Hello, So far I see the Arduino base platform is used as microcontroller platform for the Lynxmotion robotics. Who has experience with the chipKit pro MX7 and/or FPGA based systems and the use with L...

2016-04-19 08:57 by slatour
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Ok, so bear with me, it's been several years since I've done any programming, so I need a little help. I have a simple display that I built for work. Currently I have a motor wired to a 3 position swi...

2016-03-18 11:42 by scharette
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I recently purchased an Ardbox. It is said to have an Arduino Leonardo controller board in it. The documentation is AWFUL! As a starter I am trying to write to a Parallax serial LCD. The code belo...

2016-03-07 17:37 by Plug
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Newbie to controllers & all, need to test props & chose DJI phtm 2 as the std, so just using a motor for static stand and need to know rpm & current-wattage for a prop, doesn't need to sto...

2016-02-04 15:22 by timallard
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Hello, I have a question regarding the BotBoarduino product and Hexapods in general. First a little background on what I am trying to make. I am what you call a noob on the robot environment (shame ( ...

2015-12-29 15:54 by scharette
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Bonjour! Nous recherchons une carte de reconnaissance vocale programmable, et nous avons arrêté notre choix sur la "Carte Click de Reconnaissance Vocale" (ref : RB-Mik-46) Nous souhai...

2015-10-19 12:47 by bdaouas
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Hey, Sir actually we have been working on a new project where we need to monitor the body position movement using accelerometer sensors and capacitive coupling sensors. Where we need to monitor the c...

2015-10-19 09:28 by scharette
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The APA 102 connected to the Arduino for some reason the clockpin is not cycling, does anyone have any code that may turn on it that I can try. Any assistance appreciated....

2015-09-23 11:17 by scharette
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Hi, Just a shorthand on 2 topics for those who have chosen the same board: first use of the board and the notorious Avrdude error. The board uses a virtual serial port chip connected to the usb por...

2015-09-17 09:11 by scharette
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Hello, Thank you for accepting me on this Forum. I am setting up a Stuart boiler for my stationary steam engine. It features a ceramic burner that is gas fired. An electronic valve was bought to monit...

2015-09-11 13:59 by JLM
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Hello, I am fairly new to robotics and have much to learn. I would like to interface the following motor driver: (http://www.haydonkerk.com/LinearActuatorProducts/IDEADriveBrushlessMotorController/t...

2015-09-09 12:27 by scharette
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Hello, I am trying to write to an RFID Card similar to the Icode-2(Phillips) tag. It requires that the option flag be off when writing. I purchased my RFID scanner from APSX and their protocol manual...

2015-07-15 11:54 by scharette
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Hello, I am trying to communicate with the APSX RW-110/210 RFID scanners. Currently I have a USB pigtail cable wired into the terminals of the scanner where D+/D- are TX/RC respectively. The data sh...

2015-06-22 15:29 by scharette
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I am using Bot Board II with BASIC Atom Pro 28 to control digital potentiometers. I made 2 programs (I and II) and both work well separately. However, when I try to use one controller to control two ...

2015-06-03 16:50 by scharette
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Hi everyone, I'm a new B in here and I have to say I know nothing about robotics, but I would love to learn cuz I really need to :D I would very much appreciate it if you guys could help me pick up a...

2015-05-25 12:24 by sitruna
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I want to introduce a robotic controller to everybody. Features are as follows: (1) Built-in Arduino UNO R3 (2) Built-in 24 channels PWM-Style servo controller (the latest version of SoftServo contro...

2015-05-10 03:05 by JimboZA
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Hello everybody. About two years ago now I was using a DRV8833 in conjunction with an Arduino for a small robot project. I created a small library to make controlling the motors easy. I had intended...

2015-04-17 13:23 by johnnybgoode
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I finally got around to working with the RPLidar and NeoPixel Ring controlled with an Arduino. I just want share what I've done so far. The angle information is applied to a coresponding pixel and the...

2015-04-17 12:19 by scharette
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In my Project, i have to follow the path given to me in the jpg or bmp file (sample Attached) and drop the balls in the areas highlighted with cross signs. kindly help me in making Algorithm for it. t...

2015-03-11 07:16 by weedo
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I'm using a Raspberry Pi with a 16 channel servo controller. What software would be best for use with a Play station style USB game controller??? ...

2015-02-16 10:45 by CBenson
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hi there , im still new to nxt programming ...im doing project on robots with two sensor light moving on white line on a black surface ....i try to figure the right source code but i still cannot fin...

2015-02-05 13:10 by gargia
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Hi All, I am new to the forum. I am currently working on a project in the field of Tangible User Interface. I am developing a game with input from a squeezable pressure sensor ball. I am done with th...

2015-02-04 02:28 by anurooppv
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Hi, Has anyone tried to interface an Arduino with a L12 Firgelli linear actuator? http://firgelli.com/products.php http://firgelli.com/pdf/L12_datasheet.pdf I ...

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2015-01-20 16:08 by jarcand
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This is a continuation of a project from 4 years ago. At that time, I designed and implemented a program to take English like commands ("Blink Slowly") and execute them on an SSC-32. I have ...

2015-01-15 10:14 by CBenson
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I'm trying to find a cheap controller for a linear motor project. Motor only has to move a table 1 inch. Manufacturer want to sell me a $2,000 controller. I think it can be done with a simple contr...

2014-10-28 08:54 by CBenson
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Hi! I bought this shield: http://www.dfrobot.com/wiki/index.php/GPS/GPRS/GSM_Module_V3.0_(SKU:TEL0051) And I follow the example to have the GPS with USB: Steps: 1 Turn the UART switch to GSM sid...

2014-08-28 08:26 by jarcand
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Hi guys I build on a hexapod, very similar in structure to the phoenix. The hardware is finished and now comes the programming. I wonder which board I should use. I already have a bot board 2 an...

2014-08-06 09:39 by kurte
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Hello Guys will move with servo. I would like to ask a question, now is the better for library for the arduino. forward to regulate the speed of the fish. There are 2 that you can use. I just want yo...

2014-04-28 12:07 by GIANNHSitia
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I am using Cytron motor controller to drive a 24V motor. But it doesn't give any output. As in the picture the PWM signal is not going through but both A and B LEDs light up. I don't know how to fix...

2014-04-22 18:21 by acb25
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Arduino is more than a business, it's a worldwide movement dedicated to education, electronics, programming, making... for everyone. In doing so, Arduino has proven that it's not married to a single c...

2014-04-21 22:27 by kurte
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