Hi I am fairly familiar with industrial robotics and automation as well as CNC Machining so I started a business called CNC Micro and I want to be able to show of my rapid prototyping skills to customers so I came up with a plan to make a fully functional Biped robot and I want everything to move from it ears to its toes and everything in between so I so far have built its head with Galvanized wire and solder. I am currently waiting to order 9g servos for ears eyes and lips as well as make its eyes.
I wanted to know if I2C and PCA9685 with arduino and an SBC would be sufficient for speech and control of 50+ servos?
Here is where I am at so far.
s3.postimg.org/41x8hwxan/IMG_20170817_201545.jpg s3.postimg.org/bgmkaaj67/IMG_20170817_201554.jpg s3.postimg.org/qo2junb0v/IMG_20170817_201608.jpg
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s3.postimg.org/ps1h1gbyn/IMG_20170817_201732.jpg s3.postimg.org/c9ukp5ztb/IMG_20170817_201743.jpg s3.postimg.org/etq7j9ndb/IMG_20170818_162134.jpg
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s3.postimg.org/act96ujrj/IMG_20170822_202339.jpg s3.postimg.org/lzdd7z72n/IMG_20170822_202350.jpg s3.postimg.org/5yg6h9jtb/IMG_20170822_202400.jpg
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Jaw movement
youtu.be/Ek4LUl1aRNM
Tongue Movement
youtu.be/0-S1T4Edh44
The Idea is to be as complex as possible and sort of talk like us with mouth movement my original idea was to use a servo to actuate a bellow to simulate breathing and allow air to pass through a loose spring to simulate vocal cords but I scrapped that and went with the small speaker behind its tongue. I also am giving it a dog like head hoping it won’t be so creepy aka uncanny valley.
Any one have any suggestions?
Also i would like to add if this works out like I want it to I feel it would be a cool open source robotics kit for anyone.