This program can feed two separate fishtanks simultaneously. The two tanks are called JEFF and BOB. The steps for the stepper motors are calibrated to match the distance in the 3D printable feeder ...

This program can rotate a stepper motor by a given angle, or at a given speed (in degrees per second) for a given number of rotations. Maximum speed and degree/step values are based on a Newport ...

Rotating a solar panel towards a light source (eg the sun) with return to 'morning' position after sundown. This project makes a stepper motor control the position of a solar panel to make it turn to ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

The new Flowcode 8 offers considerably more features that just scream to be tried out. Especially the addition of the new programming modes and working with C code and flowcharts is very impressive.

When people set out to learn to program, they often get mired in a lot of choices. What programming language should I learn? What will get me hired? What frameworks do I need to know? It goes on and ...

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 jumper ...