Robotic Arm 6DOF Scratch Arduino Programming STEAM Robot with Feedback of Servo Parameter, Wireless/Wired Mouse/Mobile Phone Controland Tutorial

This was the first robotic arm I bought and I'm pleasantly surprised how well it works. I chose the assembled version, then the setup was very quick and self-explanatory. With the assembled version the only thing you need to attach yourself are the 4 rubber feet which only takes a minute. Despite having no prior experience, I didn't even have to read the instructions, just downloaded the mobile app from the leaflet that comes with the device and it worked right away. Select the arm in the mobile app, press the bluetooth icon in top right to connect to it. You only need to connect the power cord to the arm and flip the black power switch to On, then the arm should light up. The mobile app layout is intuitive and easy to use. In the app you can click to create a new 'action', disable the motor, move the arm and save the action, thus stringing long sets of moves together. Can also set the time per move in milliseconds and loop the moveset infinitely. I like there's PC software too, can connect it via USB cable to PC. I'm impressed how strong and accurate it is for such a small device. It remained cool after repeating the same task thousands of times in a row. No issues with overheating. Very cool, all around great design of hardware and software, I feel like this opened up a whole new world of creativity for me. If you need to automate any repetitive manual tasks, this is an amazing tool to have. This model is especially good for gripping and lifting small objects, pulling levers, or pressing buttons.

very bad, the look is great, but not working as expected. You cannot use the PC controller while the adapter is plugged, HOW COME? I returned it