Difference between revisions of "Refrigerator Alert"
From Makers Local 256
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m (→Communications: added description) |
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== Communications == | == Communications == | ||
| + | Radio needs to be able to survive a power outtage. This requirement eliminates Cable modem. Cell Network or HAM Network may be ideal. | ||
| + | |||
* Purchased Data Plan | * Purchased Data Plan | ||
** Ting, $6+ per month | ** Ting, $6+ per month | ||
Revision as of 12:52, 16 July 2013
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Creator: |
Overview
A sensor that alerts someone when the temperature in a fridge or freezer is too low.
Communications
Radio needs to be able to survive a power outtage. This requirement eliminates Cable modem. Cell Network or HAM Network may be ideal.
- Purchased Data Plan
- Ting, $6+ per month
- Ham Radio Email
- Need to make sure this isn't a misuse of the HAM Network
- Need a cheap device that can send APRS data packets
- Hacked "free" 3G device
- Kindle 3g tethering
- Probably ruling this one out, as it breaks terms of service.
- Kindle 3g tethering
