We strive to put our hundred percent to resolve your issues and try our best to achieve your satisfaction!We will do our best to solve any problems and provide you with the best customer services. There are 3 controlling methods. The 4DOF Robot Arm Kitis designed for beginner. You will learn Joystick control and programming principle. The tutorial include codes and lessons.It will teach every users how to assembly the 4DOF Robot Arm Kit and use for R3 controller board. It really excellent and safe to be a perfect gift for beginner.
13 reviews for LAFVIN 4DOF Acrylic Robot Mechanical Arm Claw Kit compatible with Arduino IDE DIY Robot with CD Tutorial
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Megan Olivier –
Great science project
Great project for kids wanting to learn to code.
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Nu –
Great value for the the money, plastic can be a little brittle
This little robot is fun to build, and works well with Arduino software. My only complaints are similar to others, the plastic this robot is a little brittle and the base piece I received had a crack in it, luckily this did not effect the build. The only other issue was that it appeared that some of the holes and possibly the screws were missing or incorrect size (either that or the instructions need to be tweaked). Otherwise this is a great kit especially for the money, I even went on to add additional sensors to the arm.
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Octavia –
DO NOT BUY THIS PRODUCT!!!!
Where do I begin. This product was such a waste of time and money that I would’ve watched the entire twilight series.1. The very thin base broke into multiple pieces making everything else useless.2. The only instructions that they give you are on a DVD disc which people hardly have on computers now these days and you’ll most likely be on the internet trying to figure out how to build the damn arm which will become useless when the base or anything else breaks. The only thing that is worth the money is the modules that they give you for the brains of the arm.I truly wish that whoever wasted their money on this gets something back from it as this shouldn’t even be on Amazon out of all websites.
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Connor M –
Worth every cent
I love this very challenging. And a great way to start coding. Now the instructions aren’t the most clear. So make sure to pay attention to peice orientation
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gordon weigand –
this has wrong chip
I thought this would be a good project for me. I have no way of contacting the seller Lavin, this mechanical arm runs on a ardiuno board and software, so I contacted robotime which also handles this product, after numerous emails and screenshots they have informed me the board has the wrong chip, This has been very frustrating. The cd supplied with the kit was wrote in 2013. I still cannot contact lavin. I am 65 and disabled with parkinsons and i still would like to complete this kit
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Lucho770 –
The most complete kit of its kind. Technical service helped me
excelente producto. todo vino como lo que indico la descripcion. servicio tecnico respondio a mis preguntas. muy completo el kit. facil de armar siguiendo las instrucciones. muy completo. y se puede operar con bluetooh , joysting y registra movimientos en memoria
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Alex David –
Missing parts and brittle materials
i only have on major complaint. but ill cover all my minor gripes first. first off the materials for the arm are rather flimsy. i haven’t even removed them form their frames yet and they feel almost like cardboard. though it comes with the instructions and installation, i unfortunately had to look it up to find the manual for the kit i bought. packing a cd isn’t reealy that viable anymore, BUT i am aware of that and i was already working with Arduino to begin with. but now to my main complaint, to be fair i should have expected that with a slightly cheaper kit. But i am missing 2 servos from the kit. I NEED the 4 to control the arm. i would request a refund but i can;t be bothered. i will be taking more care when ordering here again.
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rogwabbit –
Needs a little building
After the build it worked pretty much as expected. Bow to program it to do something! Happy building!
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Cliente de Amazon –
México, Agosto de 2022.Debes tener cuidado al momento de quitar las piezas de las bases. La estructura es de acrílico (no de MDF como algunos comentan), te entretienes un rato armándolo y programando el brazo con cada una de las lecciones que son de gran ayuda para entender como funciona (por si quieres armar tu propio brazo robot u otro proyecto que utilice cualquiera de los modos de trabajo). En lo personal me sirve mucho ya que de aquí voy a tomar tips para enseñarle a mis estudiantes como trabajar este proyecto (de hecho salen al menos 4 practicas y un proyecto). Puedes desconectarlo de tu lap o pc, y alimentarlo con una pila de 9V o con 4 pilas AA (obvio con su respectivo portapilas y broche para arduino) para hacerlo portátil.
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Raul –
Súper fácil de armar, bien kit para ser el primer robot armado, consideró que algunas partes en el instructivo debe avisar no dar de más el torque a los tornillos ya que suelen tronar las piezas plásticas
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Irvin –
Todo bien, pero me falto la llave para apretar, solo venía el desarmador jajaY un poco de complicaciones al ponerle los códigos.
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Cliente Amazon –
Me gustó que es práctico, pero no me gustó que se siente muy sensible, en mi caso lo usé para una tarea de robotica
Megan Olivier –
Great science project
Great project for kids wanting to learn to code.
Nu –
Great value for the the money, plastic can be a little brittle
This little robot is fun to build, and works well with Arduino software. My only complaints are similar to others, the plastic this robot is a little brittle and the base piece I received had a crack in it, luckily this did not effect the build. The only other issue was that it appeared that some of the holes and possibly the screws were missing or incorrect size (either that or the instructions need to be tweaked). Otherwise this is a great kit especially for the money, I even went on to add additional sensors to the arm.
Octavia –
DO NOT BUY THIS PRODUCT!!!!
Where do I begin. This product was such a waste of time and money that I would’ve watched the entire twilight series.1. The very thin base broke into multiple pieces making everything else useless.2. The only instructions that they give you are on a DVD disc which people hardly have on computers now these days and you’ll most likely be on the internet trying to figure out how to build the damn arm which will become useless when the base or anything else breaks. The only thing that is worth the money is the modules that they give you for the brains of the arm.I truly wish that whoever wasted their money on this gets something back from it as this shouldn’t even be on Amazon out of all websites.
Connor M –
Worth every cent
I love this very challenging. And a great way to start coding. Now the instructions aren’t the most clear. So make sure to pay attention to peice orientation
gordon weigand –
this has wrong chip
I thought this would be a good project for me. I have no way of contacting the seller Lavin, this mechanical arm runs on a ardiuno board and software, so I contacted robotime which also handles this product, after numerous emails and screenshots they have informed me the board has the wrong chip, This has been very frustrating. The cd supplied with the kit was wrote in 2013. I still cannot contact lavin. I am 65 and disabled with parkinsons and i still would like to complete this kit
Lucho770 –
The most complete kit of its kind. Technical service helped me
excelente producto. todo vino como lo que indico la descripcion. servicio tecnico respondio a mis preguntas. muy completo el kit. facil de armar siguiendo las instrucciones. muy completo. y se puede operar con bluetooh , joysting y registra movimientos en memoria
Alex David –
Missing parts and brittle materials
i only have on major complaint. but ill cover all my minor gripes first. first off the materials for the arm are rather flimsy. i haven’t even removed them form their frames yet and they feel almost like cardboard. though it comes with the instructions and installation, i unfortunately had to look it up to find the manual for the kit i bought. packing a cd isn’t reealy that viable anymore, BUT i am aware of that and i was already working with Arduino to begin with. but now to my main complaint, to be fair i should have expected that with a slightly cheaper kit. But i am missing 2 servos from the kit. I NEED the 4 to control the arm. i would request a refund but i can;t be bothered. i will be taking more care when ordering here again.
rogwabbit –
Needs a little building
After the build it worked pretty much as expected. Bow to program it to do something! Happy building!
Cliente de Amazon –
México, Agosto de 2022.Debes tener cuidado al momento de quitar las piezas de las bases. La estructura es de acrílico (no de MDF como algunos comentan), te entretienes un rato armándolo y programando el brazo con cada una de las lecciones que son de gran ayuda para entender como funciona (por si quieres armar tu propio brazo robot u otro proyecto que utilice cualquiera de los modos de trabajo). En lo personal me sirve mucho ya que de aquí voy a tomar tips para enseñarle a mis estudiantes como trabajar este proyecto (de hecho salen al menos 4 practicas y un proyecto). Puedes desconectarlo de tu lap o pc, y alimentarlo con una pila de 9V o con 4 pilas AA (obvio con su respectivo portapilas y broche para arduino) para hacerlo portátil.
Raul –
Súper fácil de armar, bien kit para ser el primer robot armado, consideró que algunas partes en el instructivo debe avisar no dar de más el torque a los tornillos ya que suelen tronar las piezas plásticas
Irvin –
Todo bien, pero me falto la llave para apretar, solo venía el desarmador jajaY un poco de complicaciones al ponerle los códigos.
Cliente Amazon –
Me gustó que es práctico, pero no me gustó que se siente muy sensible, en mi caso lo usé para una tarea de robotica
Carlos –
Bueno