some question about the flashmeter

Dear ThierryD,
i'm the chinese guy which want to build the flashmeter. i got you PCB a week age and collected all the components till today.
i built it today,you can see the pics. i'm sure the program has been download corrected(cause win7 64bits need to build the drivers by manual ),but it doesnt work.
i didnt mont the switch, and i dont know whether it works or not, does there any signal can tell me?
i'll get a new batteries tomorrow to check again.
Anything wrong you found on the pics pls tell me,tks a lot

components

_MG_93922.jpg (225.57 Kio) Consulté 4244 fois

finished

_MG_9395.JPG (210.08 Kio) Consulté 4244 fois

this is big pics:
http://www.dumpt.com/img/links.php?file ... hvet5d.jpg
http://www.dumpt.com/img/links.php?file ... t13i01.jpg

[ThierryD]

Hello,
I am happy to know that you have received the PCB.
You have a first problem.
the DC-DC module is upside down.
The INPUT is left and the OUTPUT is right for a good work.
This is because that you not use the specified DC-DC.
Normally if you put the DC-DC in the other direction this should work (Unless it damaged the Arduino, Normally not).

For this to work, we must also put the SWITCH and put it ON
If you not put the switch, there will be no power.

The red LED on the Arduino should light.
The Bluetooth module LED should flash.
When pairing between the smartphone and the Bluetooth module is OK, the Bluetooth LED turns solid (not blink).

King Regards,
ThierryD.

Hello,
I am happy to know that you have received the PCB.
You have a first problem.
the DC-DC module is upside down.
The INPUT is left and the OUTPUT is right for a good work.
This is because that you not use the specified DC-DC.
Normally if you put the DC-DC in the other direction this should work (Unless it damaged the Arduino, Normally not).

For this to work, we must also put the SWITCH and put it ON
If you not put the switch, there will be no power.

The red LED on the Arduino should light.
The Bluetooth module LED should flash.
When pairing between the smartphone and the Bluetooth module is OK, the Bluetooth LED turns solid (not blink).

King Regards,
ThierryD.

Hi,ThierryD,
it's true about the power.it's working now!
i still dont clearly how to use the flashmeter, i'll try to learn that. Tks!

IMG_20150615_212248855-01.jpeg (212.47 Kio) Consulté 4236 fois

Screenshot_2015-06-15-21-27-29.png (92.14 Kio) Consulté 4236 fois

[ThierryD]

Hi,

For the flash meter is simple:
Measuring the flash meter is triggered when there is lightning (Flash directed to the photodiode SFH203) or when a sync cable is connected to the jack.

Very good usage and do not hesitate to post pictures of your photographic achievements with the flash meter / Light meter.

King regards,
ThierryD.