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Old 16-07-2016, 01:42 PM
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wasyoungonce (Brendan)
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wasyoungonce is offline
 
Join Date: Jul 2006
Location: Mexico city (Melb), Australia
Posts: 2,336
Hi luka

I was looking more at the D sub sealed connector as it is not just moisture sealed it has glassified epoxy on the backshell around the pins. Thus its environmentally sealed, well, in a manner, and a flange seal, which will seal air inside, hopefully. Funny enough the RS USB sealed connector looks to be the goods! My guess you're right up this field already.

The peltier can sit outside the box and a cold finger (Slug) arrangement to the sensor but mostly I have seen them directly on the sensor. Since he's put peltier control on the PCB I suspect they are looking at locating the TEC in the case against the sensor.

I'm sure we can seal the front glass, depends on the mating arrangement. RTV3145 or such like.

Cam86 uses a DS18B20 sensor which can operate more than one on a one wire bus, though I suspect they are just using one. It connects to pin 14 or ATMEGA328. I don't think grim will release the source code. Not that he really cares, it's more someone using it to sell lookalikes.

Sorry have to dash...le tour highlights are on.
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