Posts by Quintus Deacon

    If you can put a relay output on it then you could wire one of the UR inputs to that relay and then by using the relay you can then signal the UR input

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    So I decided to use a raspberry pi instead, I was having trouble with connecting the Arduino uno to wifi. I am going to use the blynk app to have one of the GPIO pins give an output signal that will then activate the relay and so give a digital input to the UR3. Does this sound right?


    I am currently working on my final year thesis - automation of 3D printer harvesting with a UR3 robot from Universal Robots. I am planning on using an Arduino Uno with a load cell to detect when there are too few parts in the storage box. The microcomputer should then signal the 3D printer to start printing. I want to know if the Arduino could be used as an input to the robot as well - to signal it when to open and remove parts from the 3D printer.