We’ve been adapting Jay Dosher’s code (https://github.com/polyideas/Raspberry-Pi-Solar-Tracker/tree/master/Software%20(File%20System%20Root)/usr/lib/cgi-bin) to work with our solar hot water heating system project (http://www.appropedia.org/Parabolic_Solar_Hot_Water_Heater) and have gotten to the point where we have purchased a Nema 23, 24 Kg.-cm., 4 wire (https://www.circuitspecialists.com/nema_23_stepping_motor_57bygh310-d.html) motor to move the parabola. We already have an L298N H-Bridge and would like to know if this H-Bridge will be a good fit for our purposes or would the A4988 Stepper Motor Driver Carrier be better? The motor does not need to move rapidly, only 10 - 15 rpm would be sufficient.
Hope you can advise and - have a great afternoon!
Edit: We’re using a Raspberry Pi B