Can anyone help. I'm trying to design a program and PIC board to get a model head that I've made to have speech and synchronised eyebrow and lip movements. The chip I'm using is a PIC16f872 and I am completely new at this. Has anyone tried this before?????????
It could be helpful as it uses an A2D to convert the audio to move the mouth - obviously using a more modern PIC with built-in A2D would be an advantage.
You might have a look at https://www.milinst.com who sell a servo controlled animated head (Alex), and an 'audio to movement' board (Autotalk).
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Hello again Nigel. The project is progressing, but I need to pick yr brains again. Do you know how I can design a cct to control a servo using PWM activated by a PIC16f872 incorporating a 555 timer? It needs to have A-D modulation.
I really am considering becoming a postman at the moment ha ha!
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Hello again Nigel. The project is progressing, but I need to pick yr brains again. Do you know how I can design a cct to control a servo using PWM activated by a PIC16f872 incorporating a 555 timer? It needs to have A-D modulation.
I really am considering becoming a postman at the moment ha ha!