So he started to wonder if he could skip the controller entirely and connect the stepper motor directly to the digital pins of an Arduino ... PCB to switch it from unipolar to bipolar.

[l0u0k0e] has you covered with a 3D printable focus zoom motor accessory. The motor behind it all is a geared stepper motor ... while you can write your own Arduino sketches to control it if ...

grbl is stepper motor controller ... for the normal drivers included on grbl Arduino shields (or integrated Arduino+drivers equivalents), and so I have been considering designing my own to link to ...

Designed as a ‘shield’ to plug directly into the Arduino main board, the EVK integrates a HTSSOP-B28 packaged stepper motor drive IC and complements the company’s rapid prototyping ecosystem. The EVK ...

Makers, developers and Arduino enthusiasts searching for silent stepper drivers with high resolution encoders which are also Arduino compatible. May be interested in the new range of uStepper S ...

A PIC 16F628A microcontroller with an external 20MHz crystal oscillator times a stepper gear, which drives a minute display, which also drives an hour display… It’s 11:21 in the still above, by the ...

Today in devices that use stepper motors to make beautiful music we present to you this Arduino-powered, Raspberry-Pi containing music box that uses simple stepper motors to grind out merry tunes ...