gilesco Posted October 2, 2020 Share Posted October 2, 2020 Does anyone know how someone goes about getting a company to construct one of these: https://github.com/tikiss/PowerShield And wonder what the price might be to construct one? I'm OK with assembling, but not soldering or any electrical bits. Link to comment Share on other sites More sharing options...
MarkAR Posted October 2, 2020 Share Posted October 2, 2020 That's interesting, I was thinking about if it was possible to build something like this. Basically a Pi and Pegasus Powerbox all in one. The only thing that seems to be lacking is for auto focusers, he does state it's for Astroberry/Stellarmate but there's no INDI driver so will it work under EKOS? Link to comment Share on other sites More sharing options...
MarkAR Posted October 2, 2020 Share Posted October 2, 2020 I've done some circuit board soldering in the past, it's not too hard to get right. Link to comment Share on other sites More sharing options...
gilesco Posted October 2, 2020 Author Share Posted October 2, 2020 Just now, MarkAR said: That's interesting, I was thinking about if it was possible to build something like this. Basically a Pi and Pegasus Powerbox all in one. The only thing that seems to be lacking is for auto focusers, he does state it's for Astroberry/Stellarmate but there's no INDI driver so will it work under EKOS? No, the guy who built the ECAD/MCAD files says he's not too good with software development, only hardware development. I'm not too good with either, but probably better with software and I'm OK with Linux and the Raspberry Pi, so I'm sure I'd be able to get the GPS to connect to GPSD INDI driver, and I reckon I could get a python / RRDscript to graph the Temperature / Humidity / Pressure sensors, might be able to python something using the generic INDI weather driver. Similarly for the 12V outputs / PWM DEW heater outputs, could probably easily do some python to control these via the web interface on Astroberry. As for Focusers - the Astroberry INDI drivers can take care of that. Link to comment Share on other sites More sharing options...
StevieDvd Posted October 2, 2020 Share Posted October 2, 2020 There is also the AstroHat project that is being followed on the IndiLib forum here Again it needs skills with small soldering. 1 Link to comment Share on other sites More sharing options...
MarkAR Posted October 2, 2020 Share Posted October 2, 2020 (edited) Looks like a similar idea. Once it gets to the stage where it can replace the Pegasus completely as a build it then plug and play, I'll be up for one. Edited October 2, 2020 by MarkAR Link to comment Share on other sites More sharing options...
gilesco Posted October 2, 2020 Author Share Posted October 2, 2020 10 minutes ago, MarkAR said: Looks like a similar idea. Once it gets to the stage where it can replace the Pegasus completely I'll be up for one. Yes, I'm sure it is modelled with it in mind. As I used a Pi4 I need a 3A USB power port, so to consider a Pegasus it looks like I would need the Advance model, which is a good £100 step up from the ordinary Powerbox PPB, so too much for me, this one as a hat can power the Pi4 via the GPIO, everything looks cleaner and more compact in one box (for the way I want to work). 1 Link to comment Share on other sites More sharing options...
wormix Posted October 2, 2020 Share Posted October 2, 2020 This looks really interesting - I’m a sucker for starting pcb projects and not finishing them! 1 Link to comment Share on other sites More sharing options...
MarkAR Posted October 2, 2020 Share Posted October 2, 2020 3 hours ago, gilesco said: As for Focusers - the Astroberry INDI drivers can take care of that. But how to connect it directly. Currently my lakeside goes direct from the Pegasus via RJ45/DB9 cable. No idea if you can change the RJ45 to a USB or would you use the GPIO of the Pi ? Ideally everything would work using EKOS so I think some sort of INDI driver would need to be written. My knowledge of PYTHON etc is zero. Link to comment Share on other sites More sharing options...
gilesco Posted October 2, 2020 Author Share Posted October 2, 2020 (edited) 10 minutes ago, MarkAR said: But how to connect it directly. Currently my lakeside goes direct from the Pegasus via RJ45/DB9 cable. No idea if you can change the RJ45 to a USB or would you use the GPIO of the Pi ? Ideally everything would work using EKOS so I think some sort of INDI driver would need to be written. My knowledge of PYTHON etc is zero. The Lakeside focuser either has RS-232 serial port UART interface or a USB interface? FTDI Interface... https://www.firstlightoptics.com/astronomy-cables-leads-accessories/lynx-astro-ftdi-usb-to-serial-adapter-for-original-lakeside-focuser-controllers.html If it's a RS-232 serial port UART (looks like a standard 9-pin COM port), then you'd use a USB Serial Cable Adapter and use the Lakeside INDI driver that is as standard with the INDIlib package. Edited October 2, 2020 by gilesco Link to comment Share on other sites More sharing options...
RadekK Posted October 4, 2020 Share Posted October 4, 2020 (edited) INDI driver is on its way. Stay tuned 😉 Edited October 5, 2020 by RadekK Link to comment Share on other sites More sharing options...
MarkAR Posted October 4, 2020 Share Posted October 4, 2020 Thats great to hear @RadekK. On 02/10/2020 at 16:08, gilesco said: The Lakeside focuser either has RS-232 serial port UART interface or a USB interface? FTDI Interface... https://www.firstlightoptics.com/astronomy-cables-leads-accessories/lynx-astro-ftdi-usb-to-serial-adapter-for-original-lakeside-focuser-controllers.html If it's a RS-232 serial port UART (looks like a standard 9-pin COM port), then you'd use a USB Serial Cable Adapter and use the Lakeside INDI driver that is as standard with the INDIlib package. To replace thePegasus it would need to be a usb to DB9 custom wired or GPIO to DB9. What would be great if they could add a RJ45 just like the Pegasus for the focuser. Link to comment Share on other sites More sharing options...
wormix Posted November 17, 2020 Share Posted November 17, 2020 Another similar project here; https://www.thingiverse.com/thing:4656496?fbclid=IwAR3zd1IOXobN6Y3_pRVDcjF-NYfU10gAeYuKfN-SM_l9YmzNxQBNfKGhHBg Link to comment Share on other sites More sharing options...
chaotician Posted November 22, 2020 Share Posted November 22, 2020 Hi, I work for a small company doing SMT assembly, looking at this I'm sure we could do a run of some of these if there is enough interest. Cheers, Matt H Link to comment Share on other sites More sharing options...
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