Hi
The smallest (and cheapest) board 57x50mm is the new PCB for the myFocuserPro2M, DRV8825
It supports LEDS, BUZZER, OLED, Temperature Probe, 12V STEPPER POWER DETECT and HC05 Bluetooth. No push buttons or Home Position Switch
Using the PCB for myFocuserPro Moonlite compatible - If you load the myfocuserpro firmware v1xx (Focuserv175_DRV8825_HW203_OLED) then it wil be moonlite compatible. No BT or Stepper Pwr detect though, I will rewrite the v1 firmware so its added.
Hi
The smallest (and cheapest) board 57x50mm is the new PCB for the myFocuserPro2M, DRV8825
It supports LEDS, BUZZER, OLED, Temperature Probe, 12V STEPPER POWER DETECT and HC05 Bluetooth. No push buttons or Home Position Switch
Using the PCB for myFocuserPro Moonlite compatible - If you load the myfocuserpro firmware v1xx (Focuserv175_DRV8825_HW203_OLED) then it wil be moonlite compatible. No BT or Stepper Pwr detect though, I will rewrite the v1 firmware so its added.
https://aisler.net/brown_rb/my-project-repository/myfocuserpro2mdrv8825
Schematic attached
Cheers
Robert
Last edit: brownrb 2019-02-22