A smart Alcohol tracking is installed on the Vehicle which tracks the consumption of alcohol and the vehicle ON-OFF operation ...

The variable-reluctance stepping motor has at least three phases, but the phase currents need only be switched on or off; the current polarity is irrelevant to torque production. A simple unipolar ...

The purple boards slotted into the pairs of SIL headers are Pololu Stepper motor drivers. Going this route makes replacing a burnt out chip as easy as plugging in a new module. The terminal block ...

Aside from building circuits, Tinkercad also lets you paste the code for the Arduino and simulate the ... microSD card reader ...

Stepper motor performance is also very dependent on the drive circuitry, which can configured as either constant voltage or constant current. L/R drive circuits are called constant voltage drives ...

As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...

TI’s new DRV3255-Q1 motor driver can let designers slash their motor system size by 30 percent. It can support electric motors at up to 30 kW. The company boasts that, by integrating the active ...

[Emiel] chose a V4 design using four solenoids and an Arduino-based controller. After some trouble getting it to operate properly, he scavenged a small circuit ... With a small drive train ...

From oscilloscopes to soldering stations, we have what you need to create your own circuits, build prototype boards or test and debug what you’ve already built. For more information on what equipment ...

The Brabus versions are dual-motor, all-wheel-drive Smarts that pack 422 hp and 430 lb-ft, more than five times the power and three-and-a-half times the torque of the last Smart sold in the U.S ...