Build your own Tracking Mount for Astrophotography 

Astrophotography doesn't have to break the bank. Apereon Imaging has released an Open Source tracking mount that runs on a Rasperry Pi Pico, using precision stepper motors and a dedicated PCB to allow you to create an economic and precise mount for taking long exposure photographs with a DSLR. Simply download the files and print them out, buy the electronic components and upload the code to the rasperry pi pico and you're ready for some amazing photos.

Have a different setup in mind? We've release the actual CAD files, not just STLs, so you can even edit the setup or build your own. Plus, the code is editable, and so is the PCB, so if you have any new ideas you can implement them yourself.

• Files are 100% open source and free to download. Other 'open source' kits usually only include STL files which are difficult to edit to your own specifications. Apereon Imaging lets you download and change the files however you want.

• Simple Setup and BOM. This design uses ready-made stepper motors with gearboxes, so you don't have to figure out how to assemble gears or pulleys yourself. Instead, simple slide the motors in place and you're good to go.

• PCB files open to download and change. You don't need to mess around with a breadboard full of loose connections. Instead, simply download the part PCB file and send it to your favorite manufacturer. Plus, we'll have them available for sale on Amazon within the next few months.

• Upgradable by yourself, or with us. This tracking mount is designed to be upgraded. The PCB has a whole row of empty connections, so that you can add whatever sensors or tools you'd like to interface with the Pi Pico. We're working on adding additional capabilities and options for upgrading, so if you'd prefer to wait, just keep checking in for new updates to the code and electronics.

• Easy to build, easy to use. This tracking mount uses an encoder and small LED screen for an intuitive interface to select your target using right ascencion and declination. Simply point the mount to Polaris, reset the coordinates, and control the mount with the encoder to move where you want to go.