Instead, press Slew immediately without sync. You can find the LX200 protocol on the Meade website. I have done a few projects which make the Arduino LX200 compatible and they have worked with both INDI and Stellarium. Latter two enable remote control with special astrophotography software based either on the LX200 protocol, ASCOM or INDI platforms. From there, you could simply have a USB connection to the Arduino and select that type of mount in the EKOS guiding tab. The mount provides multiple options for control: LCD Keypad, USB Serial connection, WiFi. I have been getting a lot of answers for you. I have been getting a lot of errors in my code. If you now start a slew to those coordinates it will not do anything because arduino thinks it is already at those coordinates. The Arduino is controlling multiple stepper motors which in turn rotate the camera mount. I am trying to link my arduino with stellarium and make a goto telescope. 6) Sync the Arduino to Stellarium to get the resulting output onto the. As I am a newbie I do not know how the communication is established between the PC (EQMOD) and my mount controller (Arduino). Sync writes the coordinates you have selected to the Arduino and tells it 'This is where you are'. (by calculating the Ra and DEC of the respective altitude and azimuth direction). So what you need is an INDI device driver for your mount. I have been trying to connect my Arduino controller using EQMOD (using the LX200 ascom driver) or through ASCOM device hub but I have been unsuccessful - there is no serial connection. Stellarium can control any mount via INDI and a RPI with Raspbian can host an INDI server with the device drivers. I have also managed to send Stellarium the RA & DEC position so that my telescope shows up in Stellarium (using the #:GR# and #:GD# Serial.read. I have writen the code so the RA motor does the tracking and the joystick can move the telescope. I have an old Super Polaris GEM (old C8) which I have updated with new nema 17 steppers and my own Arduino / Joystick controller. The same is true of the motors that move the. The PCB design can work with any of these controllers. Hello - This has probably been developed/solved already but I could not find a source for it. It is pretty hardware agnostic: the controller can be an Arduino, a Teensy 3 or even an ESP32.
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