Lesson 2: Otto calibration

Download example program

Download this examples program in mBLock Otto Scratch examples

Select Clone/Download Zip

Select folder to download and extract the Zip file to this folder

Go to the Otto_XYZ_Exampls/Calibration folder and open the mBlock project file Calibration_mBlock_Program.sb2

Select Edit/Arduino mode to preparing the Uploading this program to Otto

Connect Serial Port to Otto and Upload program to Otto

After Upload program successfully, Connect Serial Port again to go into Serial Monitor mode, NOTE select Char Mode to display data in Text style

Easy calibrate, Put the Otto facing to you, let it inverse side, Head down to table.

• Typing a or z and Click Send to Adjust Left Leg
• Typing s or x and Click Send to Adjust Left Foot
• Typing k or m and Click Send to Adjust Right Leg
• Typing j or n and Click Send to Adjust Right Foot
• After all Legs and Foots in home position, all the adjustment angle are saved to EEPROM, Otto will automatically load these parameter for any future performance in the initialization.