Role in this project: the controller. It reads every sensor, runs the state machine every 100 ms, drives the relay, the motor driver, the LEDs, the buzzer and the LCD, and talks to the PC over USB.

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

Saft opened new battery production lines in Bordeaux for aviation and space applications. Solid-state batteries offer up to 50 percent higher energy density than conventional lithium-ion batteries.

Batteries that swap liquid electrolytes for solid materials promise to charge faster, last longer, and (crucially) run cooler. The rise of the lithium-ion battery, which powers everything from the ...

Permite controlar dispositivos de alta potencia (AC/DC) que el Arduino no podría manejar directamente por sus límites de voltaje. Incluye aislamiento por optoacopladores y terminales de tornillo para ...

On a humid morning in June, Ramadan Elmoudi nervously watched grid current flow into a machine his colleagues had spent years building and kept his expectations low. Years earlier, a similar test by ...

The America 250 relay along the American Discovery Trail travels through the Tri-State this week and next. A 6,800-mile nationwide relay is coming through the Tri-State. Participants commemorating the ...