Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

WASHINGTON (7News) — It's that time of year -- spring cleaning! In the District, leaders are rolling out an aggressive approach to repair roads and sidewalks after the brutal winter storms. They're ...

Ronald Reagan Washington National Airport air traffic controllers warned for years about safety risks, long before the Jan. 29, 2025, midair disaster over the Potomac River, when 67 were killed after ...

A former Washington DC-area air traffic controller has spoken out about the 'obvious cracks in the system' that existed when an American Airlines plane and Black Hawk helicopter collided last year.

WASHINGTON, March 13 (Reuters) - The U.S. Federal Aviation Administration on Friday night lifted a ground stop that had halted traffic at the three primary Washington-area airports for several hours ...

MCCs consolidate electrical components, providing centralized control and protection for multiple motors, which enhances safety and operational efficiency. Key factors in selecting an MCC include ...

WASHINGTON (7News) — Weeks after a heightened federal presence on city streets ended, D.C. is navigating the challenge of maintaining public safety with limited resources, as the federal government ...