Raspberry Pi

[Skywatcher130]

https://www.raspberrypi.org/magpi/raspberry-pi-telescope/

Would this be possible in a Synscan handset? 

I have read a few threads about the DIY wi-fi adapters but not sure if I would get on well with using my tablet to control the scope - I like the physical feel of the handset buttons.  The wire however is a nuisance!

Thanks, 

Deb 

 

[Space Oddities]

Hi Deb,

Well, a Pi can control any telescope using INDI. There are various ways to achieve that, either by buying a device that works out of the box (Stellarmate, ASIAIR > about 200€) or by doing everything yourself (you just buy the hardware, around 40-60€). That might require a bit of programming though, and the right cables for your scope.

However, I haven't seen any solution making use of the Synscan handset. The advantage of a Pi running an INDI server, is that it is compatible with barely any smartphone, tablet or computer. They're usually more convenient to use than a handset, and provide other advanced functions (autoguiding, focusing...).

Alternatively, you could also use the Celestron SkyPortal Wi-Fi adapter, which I think is the easiest way to control your scope with a tablet. You lose the physical feel of the handset, but you gain a planetarium app that controls the scope, which is very cool, especially when sharing your passion with others!

[RadekK]

All you need for going wireless is 5V compatible Bluetooth Adapter. No need for Synscan handset nor it's modification. Take a look at EQDIR.

[stash_old]

Keeping to your request to keep the skywatcher hand set and NOT use software or pc/tablets etc  but have wireless connection between the Handset and  the mount port - yes it is possible BUT :-

1. V3 handset only as you will need to power the handset from a 12v supply (it normally gets its power from the mount) - V4 doesn't come wiith a power connector I believe - someone will correct me.

2. Its messy and unless you are confident with wiring elecronics etc  i wouldn't recommend it as it would mean you would have to have 2 X TTL Bluetooth adapters or 2 X Wifi adapters of the correct voltage (else it might be bye bye either hand set/mount board or both) and create a wireless bridge between the handset and the mount.

?