Robot Micro Servo Arm

thingiverse

You mentioned purchasing three TowerPro SG90 micro servo arms for your robot project, with plans to use one as part of a left arm. These servos boast an operating speed of 0.12 seconds per 60 degrees at 4.8V without load and a stall torque of 2kg/cm at the same voltage. They also operate within a temperature range of -30 to +60°C, have a dead band width of 4 microseconds, and function with an operating voltage between 3.5-8.4 volts. You've shared a photo of your initial assembly, and are accepting suggestions and comments. Recently, you uploaded a printable file for added stability to the servo and Arduino board setup, as well as washers to help secure the rotating part of the servo. You also posted photos of this update. On December 18th, you shared a file for a rotating servo attached to an Arduino and more pictures. You're eagerly seeking feedback on the files you've provided. In your latest updates from December 23rd, you shared photos showing progress on the arm. By December 27th, you had received additional servos to finish the project and successfully assembled them, now deciding on a gripper to use. More pictures were uploaded for sharing. You apologize for any language errors in your posts. You've detailed your ongoing process, mentioning that an Arduino UNO will control the servo movements, and you plan to share the code once completed. If readers have questions or ideas, you encourage them to reach out.