Hi guys, I've been having trouble with these Power HD 8312 & 8310 servos that I purchased (2 of each). They are all twitching and jittering like crazy if I try to set it to anything past 50 or 60 degrees.
The exact same setup works great for my other digital servos, but the two Power HD 8312 TGs and two 8310 TGs that I have exhibit this exact behavior. Additionally, I had also tried Power HD 8310s and they did the same thing. Is there an issue with my setup? Do I need to do something else to get these servos to work correctly?
I've also tried the following: - Wiring the servos to a 6V battery pack (4 2500mAh NiMH rechargeables that were just fully charged) - Adding a 10nF cap between common ground of the Arduino and servo - Connecting the servo to the 5V of the Arduino
Here's a video of the issue: http://www.youtube.com/watch?v=sYoMONo185k
(I realize that I accidentally wired the battery pack's positive lead to the 5V pin of the Arduino in the video, but I fixed it after and didn't feel like re-shooting. It still twitched).