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A 3-channel fully automated Dew Controller (DIY project) based on Arduino Nano for telescopes. For $48 or less.
(c) Copyright Robert Brown 2014-2025. All Rights Reserved.
Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author.
A very popular project with over 48,000 downloads.
There is a new ESP32 WiFi version at https://sourceforge.net/projects/esp32-dew-controller/
The older...
myFocuserPro is an ASCOM and Moonlite compatible stepper motor telescope focus controller (DIY) based on Arduino Nano/Uno. A popular DIY ASCOM focuser with more than 121,000+ downloads.
(c) Copyright Robert Brown 2014-2024. All Rights reserved.
Permission is granted for personal and Academic use only.
Spreadsheet to calculate what stepper motor to use.
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/Documentation/Nema-Stepper-Motors.xlsx/download
Allows use of the PS3 version of the uDraw tablet in Windows 7.
...Drivers are installed automatically but don't do anything. This application translates the tablet actions to mouse actions.
See the wiki for more information.
Thanks to Brandon Wilson for reverse-engineering the tablet and for providing the uDrawTabletLib.
http://brandonw.net/udraw/
Device Debugger is a Communication Terminal designed to communicate with electronic devices to support the process of development, testing, and reverse-engineering of embedded designs.
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