I recently purchased a Kysan NEMA 17 stepper motor (4 wire - Bipolar) - I'm currently waiting on the driver module but thought it would be beneficial for me to learn how to control one without using the driver.
This means the first step is to make an H-bridge - I'm aware I need to make it using transistors but I don't really know how. I have googled some things but I would like a different take on it and get some extra info. A lot of circuit I'm finding is just using a chip for an H bridge.
Could someone perhaps indicate to me a circuit with transistors, resistors, and connections with the 4 wires from the motor to the arduino. I don't really need push buttons - I just want to see the motor spin :D
Thanks in advance