hi I was so much inspired by your project and decided to make one myself I 3d printed the parts I followed wiring diagram given below similar to your's
I used ardiuno uno instead of nano,and a lab bench power supply instead of battery ,also I didnt used infrared receiver,buzzer and raspberry pi since i want to test it with serial communication through usb initially.I wired up the servo's in correct manner and followed the calibration procedure
1)First i uploaded WriteInstinct and open serial monitor typed y to reset the joints make the arms 90 degree and fitted the servo arm but i cant calibarate mpu module it is showing me image below
But if press c command in serial monitor i can see the index and offset value and my servo are responding if i change offset values with commands(say c0 20,etc) after that i saved the calibration
if i try r command or k balance it showing wrong key! but it shut down servos for d command then i tried to upload the Nybble code .After uploading some value keep on displaying after some strings like in image, there is no response for the any command (i have tried k sit,k balance,rest) .how can fix it.
Hi, did you get it to work with EEPROM or without the EEPROM? also do you still have the code when you get it to work? Thank you!
I learned it by googling my problems and experimented to find the best solutions. My background in physics and computer science also helped.
Thank you so much .As beginner in electronics I thought it will take a long time for me to make this project working b