[edr1924]

Just for fun...

Will post some more sometime...

Tx Board...
Shot with the Seek Shot Pro Thermal Imaging Camera

[werk_ag]

Interesting image! I would like to have an Thermal Imaging Camera, but they still are a little expensive for me.

Out of curiosity, since I don't see the intermediary 9V regulator, what powering voltage are you using?

[edr1924]

Interesting image! I would like to have an Thermal Imaging Camera, but they still are a little expensive for me.

Out of curiosity, since I don't see the intermediary 9V regulator, what powering voltage are you using?

Well, this is a Tx board what has been abused a bit
I power it with 12V at the moment... I forgot why I removed the 9V regulator...
Must put on a 9V regulator again...

The board was used to send rain and wind data but this week I separated the two.
I had many problems with strange wind and rain values when it was windy and raining at the same time. So this week I made a arduino Uno shield with another transmitter for Rain data.

Also I had trouble with the chinese Arduino Nano on this board. Maybe it couldn't handle the 2 interrupts simultaneously, hence the strange values??  This week I couldn't upload any more so as you can see I used a normal Arduino Uno with a genuine Atmega chip.

[werk_ag]

Well, this is a Tx board what has been abused a bit
I power it with 12V at the moment... I forgot why I removed the 9V regulator...
Must put on a 9V regulator again...

I suspect of it, the temperature on the 3.3V regulator will lower a bit with the 9V regulator

The board was used to send rain and wind data but this week I separated the two.
I had many problems with strange wind and rain values when it was windy and raining at the same time. So this week I made a arduino Uno shield with another transmitter for Rain data.

Also I had trouble with the chinese Arduino Nano on this board. Maybe it couldn't handle the 2 interrupts simultaneously, hence the strange values??  This week I couldn't upload any more so as you can see I used a normal Arduino Uno with a genuine Atmega chip.

Whatever the issue, don't think the problem is handle the 2 interrupts simultaneously. Long time ago I experienced a similar issue, but just with the wind, found out that it was caused by a very long cable between the anemometer and the TX unit.

Rgs.