Hey everyone i was making a robotic arm help me if my code is correct.
And the parts i am using are correct.
UNO REV 3
SG 90 servo*4
Duinotech *2 joystick
Breadboard to connect all servos in parallel for external power. and breadboard’s gnd to uno’s gnd. Also can i merge both joystick’s vcc and gnd into one… vcc to vcc and gnd to gnd and then connect connect the common gnd and vcc to arduino’s vcc and gnd. Will it work
If you have a read at the code you will see where i attached everything.
Robotic_arm_with_joystick.ino (971 Bytes)