16-channel servo driver
lostintheether 2025-04-21 14:55:52 1133 Views3 Replies I just finished my first attempt at building a small robot arm controlled by an Arduino Uno and DFRobot's 16-channel servo driver. It has three degrees of freedom and I'm currently experimenting with different control methods (joystick, serial commands).
I don't know what to do next, can anyone give me some advice? Thanks in advance.
2026-08-06 18:08:18 
PedanticAvenger
Great progress! Next, you could try implementing inverse kinematics to move the end effector to specific 3D coordinates, or add a simple gripper/sensor to automate a pick-and-place task.
PedanticAvenger 