This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 1.02 kg-cm (14.2 oz-in), and each phase draws 1000 mA at 4.5 V. This stepper motor’s flat profile (16mm including the shaft) allows it to be used in places where more traditional stepper motors would be too bulky.