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<p>Can it send back Morse code by tapping on the side?</p>
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<p>On 21.10.2014 10:35, Mark Atherton wrote:</p>
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<pre>a device that can be placed inside a pressure cooker and report back
temp and pressure in real time.
- inside a full farraday screen
- battery powered (?)
- 100+ centigrade
- possibly one extra atmosphere of pressure
Might be even more difficult than Jaspers gizmo :)
Any thoughts ?
-mark
PS LF signalling might be able to penetrate stainless steel
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