Adafruit likes TB6612. Sparkfun also uses TB6612, along with a few other options, TC78H670FTG with microstepping, A3967 with microstepping (codesigned), A4988 with microstepping (codesigned).
We have the DRV8833 dual-pack H-bridge = one bipolar stepper driver, though it needs to be adapted to a stepper driver interface.
Adafruit likes TB6612. Sparkfun also uses TB6612, along with a few other options, TC78H670FTG with microstepping, A3967 with microstepping (codesigned), A4988 with microstepping (codesigned).
We have the DRV8833 dual-pack H-bridge = one bipolar stepper driver, though it needs to be adapted to a stepper driver interface.