PLEASE NOTE FOR EVERYONE’S SAFETY: I present this as a basis for your own work and not to be directly copied as there are no doubt design flaws. I do not claim it is physically, physiologically or psychologically safe to use or that I take no responsibility for any injury, loss or death or anything else that may befall you, good or bad, if you decide to use this. This is provided with the understanding that if you use it you know what you are doing and understand the dangers and safeguards that should be used when dealing with electronics and the soft squishy and often wet bits of humans and that you take full responsibility for your actions. Electronics and moisture generally are not good when mixed so know what you are doing. There are design and construction procedures for equipment to be used with humans, please find out what these are and follow them. Also please follow all appropriate procedures and laws applicable to your location.

All that said here is the Hardware and firmware.

vibe-small.zip

edit: here is the contents of the EEPROM eeprom.zip

(anyone with any experience of open source licensing, please tell me if I have done it right)

I have not included the bootloader for 3 reasons:
1) It’s not required to make the thing work
2) I recently went through it and found some bugs so its not working at the moment
3) I am contemplating replacing it with one from [1] sparkfun

Also in this bundle I have not included the PC software since that hasn’t been commented up yet.