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http://www.youtube.com/watch?v=j0xMEoPd520 Today RobotShop released the official preview video for the new Quadrino Nano Flight Controller . The scene is that of a futuristic drone / UAV control...

2015-04-04 08:47 by Jeff77
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I was running my RC Tri-Track for around half an hour almost entirely non-stop. After a while, I began to notice that the right motor tends to stall for some reason. It seems to run fine going straigh...

2015-05-03 16:30 by KPS
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We have successfully communicated between the CMUCam 5 Pixy and an Uno board using the provided cable and the ICSP pins. The program we are using works to expectations. We are unable to do the sam...

2015-05-03 08:37 by JoeM
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Hi I am a mom of a ten year old Boy who is driving me crazy. Please help me I was wondering if someone could maybe give me some idea on a project my ten year old son has to do for a final school ...

2015-05-02 23:35 by littledreamdevil
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Hi, I am about to buy a DC Motor for a project, but I do not know how to attach a DC Motor to a wheel. I am still deciding on whether or not to get a Stepper motor instead, but I still don't know how...

2015-05-02 12:00 by charles7654
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Hi everyone, in some future days I want to build a hexapod robot, but it's important for me to build and program everything myself. So I recently started to dive into the mathematics behind a hexapod...

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2015-05-02 11:52 by IbrahimSeleem
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Hi, I was wondering where I could find a hub that works with the Banebots RS-540 DC Motor. In my pasy research I have only found motor hubs that were 6mm in shaft length, but the RS-540 is 7.6mm. Th...

2015-05-02 09:14 by charles7654
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Hello, I posted awhile back about using the HX711 DFRobot weighing module. It worked great back then and I had no issues with it. I am using it again after 8 months and it is no longer working an...

2015-05-01 20:44 by scotthetland
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Hi all, This topic is about anyone who is interested in inverse kinematics. I always wanted to draw a straight line with my robot (linear motion). I finally solved the inverse kinematics for this...

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2015-05-01 18:12 by valver
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The solder terminals for 2 of the motors in my RB-Dfr-51 have broken off. Can I just purchase replacement motors? If so, what are the part numbers?...

2015-05-01 13:13 by bdaouas
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Basically I have been playing with the raspberry pi and want to try to make a somewhat ambitious project. I love code mainly so the prime part of this project is that, but I want to make a smart dron...

2015-05-01 13:00 by bonjovisxs
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Are there any other gear ratios for the RB-Dfr-51? I see there are some similar motors/gearboxes that look similar 1) RB-Pol-174 2) RB-Dag-12 (pair) 3) RB-Dag-82 Are these the same size as RB...

2015-05-01 11:04 by CBenson
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Hi All, We are, at Lynxmotion, very proud and exited to introduce a new UAV / Drones flight controller born from a partnership between the well known FlyingEinstein and Lynxmotion team. We focused on...

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2015-04-30 17:06 by DiaLFonZo
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Hi, I don't know if RB-All-43 is NC or NO. There is no information about this on the product page. Please clarify. Regards...

2015-04-30 12:59 by bdaouas
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I recently bought x joystick controller RB-Ins-12 and q believed could control two servos with freedom of movement but surprised me q to connect the servos always return to their initial position and ...

2015-04-30 10:52 by DiaLFonZo
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I'm a kid in high school and recently I bought a lynxmotion kit. I have successfully built coded and run the ALD-5, the Biped Brat. After those I got bored and decided to try my luck with theSQ3U qua...

2015-04-30 10:48 by scharette
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I am trying to control an actuator (firgelli L16-50-150-12-S). I have the "S" model (bought to test the output force only) and will need something with feedback "P" I believe. The ...

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2015-04-29 15:47 by sbb2112
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Hello, I am totally new to robotics. I just bought a beaglebone black, and would like to be able to build a small 'car' robot. So I am thinking of buying a beginner chassis like this one : http://ww...

2015-04-29 13:18 by qsiraut
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I have been unable to add a servo to the rover program in flowbotics to control a scoop on the front of it so I am trying to control my robot with the servo sequencer. I have a ps2 controller connecte...

2015-04-29 12:57 by scharette
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Greetings, I've been involved in a particular industry for nearly 40 years and I believe I have identified a nitch in our market that would utilize robots. Problem is, I have no understanding of r...

2015-04-29 12:33 by scotta
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http://www.youtube.com/watch?v=dkxRKDHNJ0o&feature=youtu.be It's a home mobile robot with stereo cams and a pair of arms, capable of navigating around via the stereo cams and pciking up and ca...

2015-04-29 11:00 by rpopeye
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Hello everybody! I'm pretty new in the robot business, so sorry for the newbie questions... Questions: 1) I'm not sure how/where to plug the battery pack, as I want only one battery to power eveythi...

2015-04-29 10:42 by kadersin
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Hello, I've been looking for a suitable servo motor for my project and found out that the Dynamixel MX-64 would perform perfectly in many aspects. However I need to couple the servo to a shaft that i...

2015-04-29 03:53 by sloppy_cApitalisation
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Hi I just purchased the hitec 7ch rc radio for my crazy2fly. The receiver that came with the radio does not fit the wiring harness. This is my senior project and I need to get this done asap! Please ...

2015-04-28 20:16 by DiaLFonZo
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our robotics club is building a robot using a motorized wheel chair as its base the motors are E670 RH 24 VDC motors with a 50 amp in line fuse we are looking for a motor controller and im not sure wh...

2015-04-28 15:44 by CBenson
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We purchased the Neato XV 21 about a year ago and began to have issues with it about 2 months ago. The unit would not turn on after it returned to its base to charge and would sometimes die on the way...

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2015-04-28 13:01 by trwolfe
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Hi, I am working on a Robotics Project which will be using 17 Servos. The Lynxmotion Site suggests for several of its Hexapod Kits to use the 6V NiMH 2800mAh Battery Pack found at the following ...

2015-04-28 12:28 by JosephProject
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Hello, since 1 month, i try to upload a simple sketch on my DFRobotshop Rover V2. I tried the "wasd keyboard", "full speed", "blink", and a empty program. Every time, i...

2015-04-28 07:52 by CBenson
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I recently ordered the DFRobotShop Rover Mobile Robot Shield to simplify a simple Arduino-based robot build. The shield itself works well for driving motors and accepting commands via Serial.read() ...

2015-04-27 22:13 by gerta
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I don't know why but my hovis eco isn't working. I press the mode button then right then ok to put it into remote mode but now it doesn't work it just makes a beep like an error. It was working before...

2015-04-27 16:59 by scharette
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I have finally decided to get the lynmotion quadruped and now i need to decided on a power supply. This is where thing get confusing. The manufacturer suggested " [highlight=#ffffff]one (1x...

2015-04-27 16:44 by CBenson
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I hope this is the right place to ask for help. After assembling my robot arm I have noticed a problem in certain positions where the shoulder joint starts shaking: https://vimeo.com/125978539 Some...

2015-04-27 16:43 by CBenson
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Hi, I was using my robot with the http://www.robotshop.com/eu/en/seeedstudio-ultrasonic-range-finder.html#reviewBox for a couple of days programming my robot and testing pathfinding with my range fin...

2015-04-27 15:12 by scharette
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Hi everyone, A couple of months ago we released the new Lynxmotion UAV Aluminum clamps in order to give us a strong / versatile base for the construction of the next line of Lynxmotion UAV frames...

2015-04-27 15:02 by DiaLFonZo
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how do I connect the arduino which can take between 6 to 12 volts and two individual motor driver circuits connected to 12 volt dc motors whith a 14.4 volt battery pack. I don't know what circuits I n...

2015-04-27 14:38 by bdaouas
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hi i buy de minoru 3d web cam but i lost the cd, for instarl y try to dowload but the file is corrupt. some can help me please...

2015-04-27 13:53 by CBenson
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My students have chosen to do 10 of these PS2 Biped BRAT kits..We have hit a wall! We are at step 3 of the PS2 Biped BRAT Tutorial. We have installed Arduino Software and the ps2x library ...how do ...

2015-04-27 12:42 by revheat
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Hi- I recently acquired a Roomba Scheduler (I know, it's old- but I'd like to make it work)...I also have a Roomba 770. It charges to green, but then when I unplug it and press the clean button- it st...

2015-04-27 11:38 by MThibault
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Hello, I am doing a project with classmates and we bought the Firgelli L12 Linear Actuator (stroke : 50 mm), -I model My question is probably very stupid, but we don't know how to make the linear act...

2015-04-27 11:35 by CBenson
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Just got in my new Quadrino, I was able to flash it using the software fine but when I try to install the coding from Arduino IDE it says 'not in sync'. How do I install the code package onto it so I ...

2015-04-27 10:55 by DiaLFonZo
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what size motor do i need for mini vtail and where do i buy them?...

2015-04-27 09:50 by DiaLFonZo
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Bonjour, Concernant le Kit Blindage Contrôleur de Moteur pour Arduino v2 (Code de Produit : RB-Ada-94) : S'agit-il de l' Adafruit Shield en version 2 .3 ? Merci, Bastian...

2015-04-27 09:22 by scharette
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Was running my rover when all of a sudden there was a small cloud of smoke from the rover shield. Switched it off, then on again and nothing was working. Measurement between 5V and GND pins shows abou...

2015-04-27 08:50 by CBenson
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I have the Phoenix IK code ported and working for .net C# 4.5. Currently working on a java port as well. I can make it available if anyone is interested. I am using it with a custom hexapod controll...

2015-04-25 08:57 by DiaLFonZo
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I just received my Quadrino Nano and had no issues flashing the unit using the Firmware software, but I can not get Multiwii to load. Issue seems to be related to Javaw.exe. Tried 2 different computer...

2015-04-24 10:54 by DiaLFonZo
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I was thinking of adding a camera onto the robot that is running on a BotBoarduino and stream over wifi. Is there any shield for the BotBoarduino to be able to do this task ? Thank you...

2015-04-24 10:11 by CBenson
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HI folks, I recently purchased 2 PS2 V3 controllers with the extra level converters. I was successful at controlling a robot arm and many other bots using the older style PS2 from Lynx motion and Bi...

2015-04-24 09:38 by CBenson
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I'm looking to get my project going. I have built my walker now I need to get the electronics. I was looking at SSC-32U USB, BotBoarduino, Sony PS2 controller and 24 servos (3 per leg). So my question...

2015-04-23 16:55 by surf2snow
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After becoming frustrated with the lack of support for internal interrupts, I made code to do it myself. I used this mostly for sensor readings and the encoders for the DFRobotShop Rover v2. I thought...

2015-04-23 09:37 by scharette
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I was thinking of using a HS-422 servo instead of the HS-645 MG as recommend by this kit http://www.robotshop.com/en/lynxmotion-t-hex-3dof-hexapod-robot-kit-botboarduino.html (im going to get the ha...

2015-04-23 09:20 by CBenson
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Hi everybody, Let me start by saying I know literally nothing about motors, drivers, controllers. I really need some tips on choosing the correct motor set up for a timelapse dolly I just built. A...

2015-04-23 08:45 by DiaLFonZo
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