The change started here. After getting really annoyed with the SynGuider II, I decided to got from one extreme to...
A lot has happened since I posted about replacing my laptop in 2015. I thought I was happy using a...
This summers project is to build a cheap Peltier cooler for my ZWO ASI290-MM camera. This camera is a specialist...
For anyone that looks at my website, over the last couple of weeks you will have noticed some changes. blog.cjdawson.com...
After many years of use, I’ve decided that it’s time to redo the power distribution of my telescope. The power...
The laptop that I have been using with my scope is over 10 years old. This isn’t a problem in...
So, what of my Netgear ReadyNAS? Well, I needed a better power supply. Enter the APC Back-UPS ES 700G....
As I said in an earlier blog post. The Powercool UPS’s are cheap and cheerful, but the USB device in...
MySQL is going to be the back end database for the server. It’s a fairly good RDBMS (Relational database management...
For several years I’ve been using the same guidescope setup. That is, a SkyWatcher ST80 mounted onto my Meade LX-90. ...
As part of the mainboard upgrade, I also got an upgraded screen. I’m intending on running this in Marlin mode
I hit several limits with the original mainboard on my printer. Firstly the firmware was busting the limits of the
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