With low-cost modular components, there’s often just a couple dozen lines of code and a few ... and connect the stepper motor directly to the digital pins of an Arduino. Generally speaking ...

[Gabriel] came up with an Arduino sketch that calculates the altitude and azimuth of the sun using only latitude, longitude and time zone. [Gabriel] used this sketch to drive a pair of stepper ...

Makers, developers and Arduino enthusiasts searching for ... “uStepper both has the ability to drive the stepper motor, monitor position and has an onboard programmable microcontroller with ...

grbl is stepper motor controller firmware for three-axis cnc machines ... that are too powerful for the normal drivers included on grbl Arduino shields (or integrated Arduino+drivers equivalents), and ...