Well if you’ve got a 3D printer, an Arduino, a servo and a stepper motor handy — you can build your own Combo Breaker pretty easily. It’s capable of solving any Master combination lock in 8 ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

A common trope in bank heist B-movies is someone effortlessly bypassing a safe’s combination lock. Typically, the hero or villain will turn the dial while listening to the internal machinery,… ...

My CNC is built from 2 DC servo motors for X, Y axis and 1 stepper motor for Z axis.” Watch this video on YouTube . “Motor voltage: 24 VDC, 38 VDC (E-type).

Mike’s PC is hooked up to an Arduino-controlled, servo-powered lock. A small program constantly scans the open browser windows on his computer, and if it spots an incognito window, it locks the ...

What you’ll learn: Stepper and servo motors have different attributes when considered for motion applications. Torque curves play an important role in selecting the proper size and type of motor ...