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Q&A / discussion about products sold on www.RobotShop.com

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Hey, trying to build a moving airgun target super simple pulley system using an attachment chain. I have no background with robotics, engineering or mechanics and with all the options on this website ...

2018-04-22 16:07 by Allheart
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Hello, I'm new on this forum, this is my first message^^ I have a problem with my Roomba and I was wondering if anyone had ever had this problem. I couldn't find a post where this problem was treated...

2018-04-22 15:39 by neololo_2000
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Hello again. I completed the build of a BH-3 and am trying to upload the Phoenix code from https://github.com/Lynxmotion/3DOF-4DOF-Hex/tree/master/BotBoarduino/3%20DoF%20Ready/BotBoarduino_CH3R_PS2 bu...

2018-04-22 12:38 by rschlenk
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Hello, I have bought 10 battleswitch with an SSC32U card connected using the TTL port on a RAPU unit from Brookshire. All 10 battleswitch relays controls 220V motors for a robotic animation, each mot...

2018-04-21 18:11 by Mystral77
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Hi, I'm trying to setup a system that needs to deliver an adjustable pressure between 2250 psi to 3750 psi and at an adjustable rate of 1mm/second to 5mm/second. I'm trying to figure out if this i...

2018-04-21 13:45 by viksab
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Hey there, I couldn't connect to my Autopilot (Quadrino Nano) to my lap top although i did that before but the thing is it is been quit a long time where I installed the firmware and did all the cal...

2018-04-21 11:22 by rayane
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Hello there! Been trying for a little while now to find a suitable motor for my project, but I can't seem to find one checking off all my requierments. What the motor needs to be able to do: - 12-2...

2018-04-21 08:30 by Urged
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Interfacing two Sensors in series with external power supply of 24 VDC using Current loop Transmitter with arduino, we are sending the data wireless by using Xbee2C but while checking serial mon...

2018-04-21 06:01 by toboz78
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[highlight=#ffffff]Hello,[/highlight] [highlight=#ffffff]I'm looking for some assistance on a few questions regarding temperature/humidity sensors. [/highlight] [highlight=#ffff...

2018-04-20 20:08 by Evalestin
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I have a rover board with XBEE1 and XBEE2 capabilities, I think it is DFR-130 or DFR 0170. Can you send me schematic and PCB layout, pls. What is XBEE, can you send any info? Thanks, Roger Lower...

2018-04-20 16:17 by bdaouas
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I just purchased the Braccio robotic arm from Arduino, however, I can't figure out which app is the right one to download on my phone to control it by Wifi. Also, do you have to buy an extra piece to ...

2018-04-20 15:22 by woodshopscotty
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Is it possible to order a replacement part? I need the black rubber mat that catches litter as it appears it was accidentally thrown out....

2018-04-20 15:01 by tpotts
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I’m inquiring to see if the joy for all companion pet golden pup barking has a switch to turn off manually....

2018-04-20 10:59 by Gram57
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Hello all! I've been trying to communicate with my LEGO NXT brick through the I2C compliant input ports but have been unable to do so. The manual states that an I2C interface is implemented inside th...

2018-04-20 10:34 by scharette
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I've purchased a MOSPG30ExxxK motor, where the pinout given in the manual doesn't seem to match what I've purchased. The manual has 1 Motor- Black 2 Motor+ Red 3 Encoder VCC Brown 4 Encoder GND Gr...

2018-04-19 13:26 by bestdrones1
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hi, i want to buy a motor for a war robot i'm going to use it in a rotatory weapon y have seen that a good speed for a weapon is like 10,000 rpm but also it has to have something of torque because the...

2018-04-19 11:58 by rguimond
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Can anyone help me with this? I have the flowbotics studio and wondering if there are components in flowstone in addition to this package....

2018-04-19 10:44 by Mckayjk
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Hi guys, I bought simple 2 axis thumb joystick with 5 pins, and I want to connect it to my Sabertooth 2x32. If you can help me in a simple way, because I’m totally not it the electronics field, it ...

2018-04-19 09:59 by bdaouas
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Hi, I am building a project which will run on battery power and am seeking advice on what specific supplies I should use. The project uses: --Raspberry Pi 3 Model B 5V micro-USB Recommended PSU cur...

2018-04-19 07:48 by CBenson
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Hello , I want to use 2x t200 motors on a small boat .. is there information for what components I will need .. Controllers etc . Do you also supply these controllers ? Or is there other suppliers yo...

2018-04-18 16:14 by CBenson
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Hi, Can someone help me with the wiring configuration for the 12V, 1.7A, 667oz-in NEMA-17 Bipolar Stepper Motor. It is the first time I am using the a stepper motor so I am unsure. The wire colours a...

2018-04-18 13:07 by squalkerg
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Hi guys, I'm having a problem. I have a sibertooth 2x32 controller that I'm concocting to him 2 200 watts motors. The System running on 24 volts and operated by analog joystick. The thing is that th...

2018-04-18 11:37 by DiaLFonZo
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I have 5 turning gun range target stands. These stands rotate 90 degrees. Maximum weight of each stand is 5 pounds. They are manual rotated at this time. Would like to use servos on each stsnd...

2018-04-18 11:36 by bdaouas
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Hello, I need help to select the the right gear motor for a ground rover project. The rover weighs 50 kg with 6 independent wheels (martian rover style) so i need 6 motors, it has to go slow and need ...

2018-04-18 11:32 by DiaLFonZo
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Bonjour, J'aimerais savoir ou trouver la datasheet constructeur de ce produit. Ou puis je trouver ça ?...

2018-04-18 10:14 by Ivan
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The versatile Araneid King RC Quad Tracked Car plays a country western tune when the front or rear tracks are lowered/raised. Those who do not like this feature can disable it. First, remove all the...

2018-04-18 09:25 by CBenson
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Hi All, Am new to robotics and I purchased my first basic robot building kit from Waveshare, Alphabot powered by Raspberry Pi and with Pi Camera. The assembly and raspberry installation went really w...

2018-04-18 09:02 by scharette
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I noticed you have auger covers for sale. But I did not see any AUGERS. I am searching for an AUGER. does RobotShop have any augers for sale?...

2018-04-18 08:24 by pjutras
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Hello guys, Just look information about Powerwheels,any suggestion or recommendation so far? Need something safe for my boy. thanks in advance...

2018-04-18 04:19 by dominok
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I have built the phoenix hexapod and all is working well except for one aspect. Forward backward goes forward backward, Left right goes left right BUT up down goes down up..... Like when i turn off t...

2018-04-17 16:26 by claytonc2001
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Güneşli olduğunda ölçülemez. Sorun ne olabilir? . Arduino nano ile denedik. Arduino ile ilgili olabilir mi?...

2018-04-17 16:10 by scharette
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Hi, What Mecanum wheels do you recommend? For your 100mm Mecanum Wheel set (RB-Nex-13), what all do I need to order in addition to the wheel set? Bearings? Adapters to connect to robot? To connec...

2018-04-17 15:05 by DiaLFonZo
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Hi everybody, I am building a motion driving simulator. it has six ac motors (400v 2 pole 3 phase 750w) and six vfd's (telemecanique altivar 16 750w) i bought a controller that someone builds for simu...

2018-04-17 15:01 by DiaLFonZo
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Bonjour, je voudrais savoir comment brancher un L12-100-50-6-I en mode RC. Je veux le controller par une télécommande via un récepteur. Doit on brancher les 2 connecteurs ou juste le connecteur ...

2018-04-17 09:53 by CBenson
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https://www.robotshop.com/en/arducam-8mp-sony-imx219-camera-module-cs-lens-2718-raspberry-pi.html I am interested in the 8MP Arducam but the description is full of errors and I am not at all certain ...

2018-04-16 16:46 by John_Dennis
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A question for Robotshop UK sales department: I'm thinking about purchasing the Lynxmotion Servo Erector Set V1.1 and have some questions: Which SSC-32 servo controller board is included, is it the...

2018-04-16 15:27 by scharette
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I am trying to work with my students taking a process control lab to utilize an Arduino Uno, Matlab and Lego NXT motors to open/close valves to control water height in a tank. the NXT motor is equipp...

2018-04-16 11:14 by bdaouas
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My build apparently requires a geared dc motor. My target rpm is 30 rpm, but need a range from 15 to 60. I noticed a geared motor on the website. Lynxmotion 12V 80 rpm 47.77oz-in 1:26.9 Brushed DC ...

2018-04-16 11:02 by DiaLFonZo
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Does anyone know if the SparkFun Razor IMU M0 is compatible with Flowbotics Studio? I'm referring to this specific board [RB-Spa-1394] . I'm shopping for an IMU and this board is exactly half the co...

2018-04-16 10:54 by scharette
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Hi Guys and Girls, I'm following this forum for quite a while. Last week a SCORBOT ER IX was given to me. It seems to be working fine. Homing works and also it wants to run some programs already on...

2018-04-16 09:23 by eddyheide
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The screen keeps reading "clean my brush" I have removed the cover, cleaned it, removed the brush, cleaned it and wiped down everywhere I saw even the smallest speck of dust. It continues to...

2018-04-16 02:58 by asmara10
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Running Flowarm PLTW and for some reason while running a pattern it will either restart the pattern or switch to a different pattern without warning. Has this happened to anyone else? this is while ru...

2018-04-13 14:47 by scharette
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https://photos.google.com/photo/AF1QipM25kwoTKhhaqHnOgst8mfxjX6p33_FNgx4fU64 Hello this is my first message . Señor Coleman Benson told me to open this topic: I am a video grapher . We have build w...

2018-04-13 10:57 by DiaLFonZo
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Hi all, My students have presented me with a program for the search and rescue competition using Lego Mindstorms EV3. The program makes sense to me, but it doesn't seem to work properly. I can't seem...

2018-04-13 10:20 by CBenson
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Nous avons fait l'achat d'ozobot pour l'école, au début tout allait bien mais dernièrement ils commencent à aller tout croche. Est-ce que l'on peut faire quelque chose pour corriger cette situatio...

2018-04-13 10:14 by CBenson
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Bonjour à toutes et tous, J'ai récemment fait l'acquisition d'une imprimante 3D, celle-ci: https://www.robotshop.com/ca/en/afinibot-a1-delta-3d-printer-kit.html Je n'ai eu aucun problème à l'asse...

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2018-04-12 15:46 by DiaLFonZo
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Lynxmotion AL5D will not connect when blue tooth is on. If the blue tooth is not on, the computer will find the robot arm but still will not control it. What should I be looking for? I have 12 of t...

2018-04-12 14:18 by scharette
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I didn't get any software instructions with it. Can you give me a link to download Arduino code for the 15001 3WD 48mm Omni Wheel Robot ?...

2018-04-12 11:30 by CBenson
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Hello, I purchased one of your 7" Capacitive LCD Touch Screen w/ HDMI Interface Product Code: RB-Wav-43 and am having trouble. Sometimes the display works fine and sometimes not. I'm using it ...

2018-04-12 10:39 by bdaouas
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Bonjour, Je ne parviens plus à effectuer une calibration simultanée des 4 ESC avec le Quadrino par la méthode indiquée dans le tutoriel. J'y suis arrivé à l'origine mais à présent que je souh...

2018-04-12 09:22 by SerDom
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