This is an update to my previously-built Logitech 4000 SC1 modification in 2011. Note that the modification was originally designed to work with Parallel ports. Since such ports are now obsolete, changes to the circuitry have been implemented to allow the modified camera to be connected to newer laptops via USB ports (by using a USB-to-Serial Port adapter).
It is strongly recommended that you read the article about the previous version of this camera (link provided above) along with the comments left by the readers as this will give you a brief background as to why this update is necessary. A lot of details in this article will not make sense if you are not familiar with the history of the project.
To proceed to the article, click here.
For featured photos, click here.
For tutorials on how to get started with astrophotography, click here.
For DIY astronomy projects useful for astrophotography, click here.
To subscribe to this site, click here.
© Anthony Urbano (Manila, Philippines)