Arduino Robot Arm, 6Dof Robot (using PCA9685 and Arduino Uno R4 Wifi)
link to the product: https://www.amazon.de/dp/B0C675C2ZM/ref=pe_27091401_487024491_TE_item
Useful links:
- https://forum.arduino.cc/t/pca9685-not-using-external-power/1155128/5
- https://www.electroniclinic.com/pca9685-servo-driver-arduino-circuit-diagram-and-code/
- https://circuitdigest.com/microcontroller-projects/pca9685-multiple-servo-control-using-arduino
files for simulation (sldprt): https://grabcad.com/library/6-dof-robot-arm-1
online converter from sldprt to stl: insert link