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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
LED Color Control System for RaspberryPi and Dreambox
This project is about a light controlling system with a 4 RGB-LED channels to run different modes:
• autonomously w/o PC performing HSI2RGB transformations and running through the color hues (with dimmable brightness)
• remote operated by PC or embedded user software using the provided C++ Software library (based on Boost libraries)
• ideal platform for color experiments with your RaspberryPi
The system consists of 4 layers:
• PCB with Atmel ATmega16 and FT232RL USB interface...
Microcontroller (AVR) based standalone digital light controllers ("dimmers"). The "Diamond" series supports 20 channels (TRIAC, FET, 0-10V, relay) with automatic fading, 20 scenes, 21 timers, IR remote, LCD, DMX-512 interface, global standby & more.
This is the worlds first and probably only FLOSS project aimed to create a lowbudget, based on availble technology, cruise missile. No this is not a Joke, its for real. Why? Since no one has tried to do this before and certainly not under the GPL.