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myFP2-UserGuide-336-05.pdf (11.4 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| myFP2M-DRV8825-Board-Wiring.png | 2023-01-20 | 2.2 MB | |
| myFP2M-ULN2003-Board-Wiring.png | 2023-01-20 | 3.3 MB | |
| myFP2M-ULN2003-L298N-Board-Wiring.png | 2023-01-20 | 3.7 MB | |
| myFP2M-ULN2003-13_schem.jpg | 2020-02-29 | 639.8 kB | |
| myFP2M-ULN2003-13-Top.png | 2020-02-29 | 35.0 kB | |
| myfp2m_uln2003_13_Gerbers.zip | 2020-02-29 | 99.8 kB | |
| myFP2M-DRV8825-Top.png | 2020-02-29 | 28.2 kB | |
| myFP2M-DRV8825-13_schem.jpg | 2020-02-29 | 619.8 kB | |
| myfp2m_drv8825_13_Gerbers.zip | 2020-02-29 | 121.0 kB | |
| myFocuserPro2M_Parts-Rev12.xls | 2019-07-11 | 178.2 kB | |
| DRV8825HW203-M-07_schem.png | 2019-02-24 | 260.4 kB | |
| ULN2003-M-07_schem.png | 2019-02-24 | 276.0 kB | |
| Totals: 12 Items | 11.5 MB | 17 | |
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
