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myFP2M Ready Made Controllers

myFP2M USER GUIDE
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/myFocuserPro2M-UserManual-327.pdf/download   

FIRMWARE
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/Arduino%20Firmware%20for%20myFP2M%20Prebuilt%20Controllers%20Only/   

WINDOWS APPS
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/WINDOWS/  

ASCOM DRIVERS
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/ASCOM%20DRIVERS/  

PCB
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/PCB%20and%20Schematic/  
  
Sample Videos
https://www.youtube.com/watch?v=5dNatyl2yk0
https://www.youtube.com/watch?v=Pgm9UNhY1oo
https://www.youtube.com/watch?v=SYFPOzRNO2I

myFocuserPro2M Controller FEATURES
- myFocuserPro2M controller
- Windows Application
- ASCOM Driver
- Full documentation and test code
- Support for DRV8825, ULN2003 driver boards, with micro-stepping in hardware/software
- DRV8825 uses extra diodes to reshape stepper pulses for reliable micro-stepping down to 1/32
- ULN2003 provided full and half stepping (2048 and 4096 steps per revolution)
- ULN2003 has support for 5V and 12V motors
- Small PCB Size
- Optional stepper extension cables
- EMI suppressors on all stepper motors to reduce interference to other electronic devices 
  such as imaging cameras
- L298N, L293DMini available on request
- Optional temperature probe (1m length options)
     - reading can be adjusted via an offset for calibration purposes
     - probe precision from 0.5° to 0.0625°
     - Temperature compensation, enable/disable, number of steps per degree
- Backlash in firmware, enable/disable, IN and OUT
- Three speed settings (Slow, Medium, Fast)
- Step Size, enable/disable, specify step size in microns
- Up to 8 focuser presets available
- Controller settings are saved in EEPROM
- The controller is controlled via a USB connection
- USB high quality shielded cable
- A 30V 3A fuse (resettable) PPTC that provides protection against excessive current
Source: Readme.txt, updated 2023-06-07