We previously controlled the same Nema17 stepper motor with A4988 stepper driver and Arduino. A stepper driver module controls the working of a stepper motor. Stepper drivers send the current to ...

For the stepper motor to work properly you need to connect a 100uF capacitor in parallel otherwise it can cause instability. If you are looking for a simple interfacing tutorial on A4988 motor driver ...

This library should support any Arduino-compatible board, including the Pololu A-Star controllers. The HighPowerStepperDriver library supports Pololu's High-Power Stepper Motor Driver 36v4. Before ...

I also measured the diameter of the tires using the formula p = 2 π r = π d I calculated that the perimeter of the tires is 17.6cm, which means that the robot travels this distance when taking 200 ...

It’s fair to say that building electronic gadgets is easier now than it ever has been in the past. With low-cost modular components, there’s often just a couple dozen lines of code and a few ...

This is no small part to open-source and user-friendly robot development kits ... everything you need to start your very own Arduino project, including the UNO board, LEDs, resistors, servo and ...