Major INDI Library release v1.9.0 bring significant internal changes championed by @pawel-soja to modernize core INDI Library drivers and clients. New drivers for DeepSkyDad Flat Panel & Pegasus devices plus further improvements to PCM8 drivers.
C8 with Moonlite focuser, Perfect Star focus controler, mounted on a EQ8, guided with QHY5l on a William Optics 71, and a QHY8Pro imager using a CLS filter. The whole thing is controled by a x86 mini computer running Ubuntu mate under the USB hub. Everything runs off of 12vdc. Roll off roof.... Weakest link in the chain is me.
1.QHY11 + Canon 200mm / F2.8
2.QHY5L2M + 100mm / F3.5
3.home made mount and controller which work with EQMOD
4.home made Canon lens focuser which integrated into mount controller
5.tiny computer which run TinyAstro system, kstars and indi are all inside
all I need is connect power cable and control the whole system with a tablet or smart phone
In the pictures posted, I had not installed the ventilation. It is now in the bottom corner where the dust pan is.
I have a solar fan at the top (sucks out the air), and with the bottom corner drilled and protected by a vent grill outside and fine mesh inside, the air flow is sufficient to keep moisture out of the box. So far, no issues what-so-ever with condensation within the box, it has been out there since 23 Aug 2014 (only go the telescope in the box a month ago....) and has been dry since (minus one incident).
There was last year a nasty storm and due to a flaw in my lid design some water managed to get in. At this point, no mount or electronic was installed.
I wanted to have the box out there for 1 year at least to make sure it was good. A quick re-think and re-build of the lid solved that rain issue.
The key to fight condensation is a good air flow, do not try to get your observatory all air tight. You must have an air flow.
Kstars Mac osx
Odroid C4 / WO Redcat51 / CEM25p / ZWO183MM / QHY5L-II-M (OAG) / ZWO mini FW
@ Gonzothegreat: very nice built! Would it be possible to show a bit more inside the box? How did you fix your mount to the ground? In the distant future I really would like to build a box simmilar to yours because my mount is also outside but just covered with a plastic tarpaulin.
--= human, without Windows™ =--
pls excuse my bad english!