[Jeroen] built his spin coater out of a brushless DC drone motor, a programmable motor controller, and an ESP32. A rotary pushbutton and an OLED form the user interface, allowing the user to ...

Afterwards, you will have lessons on AC motor control components and systems, both manual and automatic. This will culminate in training for you on AC variable speed drives. In module 3 you will learn ...

DC motor drives are the interface between a controller and a DC motor. Their job is to convert speed and direction input from the controller to currents and voltages compatible with the motor. There ...

There are several basic types of solid state power controllers (SSPC). AC controllers are designed to switch alternating current (AC) voltages. DC controllers are designed ... Used to control ...

The 2025 model year is punctuated by emerging technologies and innovations that bring those technologies to fleets. Nowhere ...

Loaded with four 12Ah batteries, you can get up to 30 minutes of run time at full speed or about an hour at low speed. It’s a ...

This Chamberlain Garage Door Opener has built-in WiFi and remote access features so you can control the garage with your smartphone. It comes with a heavy-duty 1.25 horsepower ... it’s equipped with a ...

The system includes a heavy-duty DC brushless motor and state of the art brushless control technology. The front user interface allows the customer to control speed, time and choose up to 4 different ...

The sled is powered by two DC electric motors driving a continuous ... drive wheels to link the track to the bike motors. Two motor controllers enable basic speed control, while a beefy battery ...

A look at some of the new medium-duty alternative fuel vehicles available for fleets in 2025. These Class 4 to Class 7 trucks ...