Maker Faire Austin 2008
My Daughter’s Wheelchair Safety System

Maker Shed MAKE Demos , Saturday 5:00 PM - 5:50 PM
It's like OnStar for your daughter in college! Learn how one dad hacked a GSM cellphone with a Parallax microcontroller to make an on-call "telematics" phone system that's even better than the paid services. Plus: His latest version adds GPS.
Maker Shed MAKE Demos , Sunday 4:00 PM - 4:40 PM
It's like OnStar for your daughter in college! Learn how one dad hacked a GSM cellphone with a Parallax microcontroller to make an on-call "telematics" phone system that's even better than the paid services. Plus: His latest version adds GPS.

It's like OnStar for your daughter in college! Learn how one dad hacked a GSM cellphone with a Parallax microcontroller to make an on-call "telematics" phone system that's even better than the paid services. Plus: His latest version adds GPS.

Web site: none available

About the Maker(s)

Bryant Underwood serves as the director of supply chain for a defense contractor and resides in the Bridgeport, Texas, area. Katy Underwood is a sophomore at Baylor University and plans to be an attorney.

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