A brushless motor requires a motor controller, and for most of us, this means cheap Electronic Speed Controllers (ESC) from a warehouse in China. [Ben] had a better idea: build his own ESC.

Brushless motors are ubiquitous in RC applications and robotics, but are usually driven with low-cost motor controllers that have to be controlled with RC-style PWM signals and don’t allow for ...

Three-phase brushless motors offer many benefits including economy, reliability and high efficiency, but also exhibit poor dynamic performance. By implementing proper control algorithms (such as field ...

In addition, the electromagnets on the stator are easier to cool. Brushless motors are also more efficient because of their non-contact system control and because they do not contain brushes that add ...

Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They are used to start, stop, and run motors in a programmed manner. Motor controllers can ...

Electric motors are essential in modern life and consume half of global electricity. BLDC motors offer high efficiency and ...

Gocio 500W Electric Bike 26″ Electric Bicycle - $496 (was $900) This ebike features a special cruise control mode, a powerful 500W brushless motor, a UL-certified 48V 7.8AH removable battery for ...

Promotions are subject to availability and retailer terms. Video game controllers have come a long way since the days of giving Player 2 your wonkiest option. You can still find those same cheap ...

Connecting a PS4 controller to a gaming rig lets you enjoy a console-like experience while playing your favorite PC games. Here's how to do it in a few easy steps. I’ve been PCMag’s home ...

It’s been given a brushless motor that has become a standard with the brand, which reaches air speeds of 170 MPH and is easy to control thanks to the variable speed trigger. If you’ve already ...

Electric motors are essential but inefficient. Modernizing to efficient motors and controls can significantly reduce energy ...

This ebike features a special cruise control mode, a powerful 500W brushless motor, a UL-certified 48V 7.8AH removable battery for safety and reliability, an LCD display, and a quick-release front ...