You need a power source, a way to level convert the driver pins, and some protection in case something goes wrong with the circuit ... he was able to control the relay using 3.3V, 5V, or 12V.

[Bart] built a couple dozen Pololu compatible relay drivers. If you have a Reprap, you’re probably familiar with the Pololu stepper motor driver. These tiny pieces of kit provide stepper motor ...

LED drivers control the amount of current and voltage supplied to light emitting diodes (LEDs). An LED driver IC is an integrated circuit (IC) that provides brightness control and backlighting color ...

Relay sockets accept electromechanical switches in which the variation of current in one electric circuit controls the flow of electricity in another circuit. Relay sockets are made of metal or ...

First up, we should try downloading Intel Wireless Bluetooth Driver. To do that, you have to visit intel.com, click on the .exe file, and download the driver. Once the driver is downloaded ...

Your CPU is an important component in your PC, so like graphics cards, it should probably have its own CPU drivers, right? Not in this case. While there are drivers that are called chipset drivers ...

Two police officers who arrested a man for refusing to show his driver's license reasonably believed they had probable cause to make the arrest and should be granted immunity, the Ninth Circuit ruled ...

The best driver updaters make it simple and easy to keep your computer drivers up to date using software apps and tools. Ever since its inception, one of the stickiest issues with the Windows OS ...

Adding more batteries to a simple circuit will increase the electrical energy, which will make a bulb brighter. Electricity can flow through the components in a complete electrical circuit.

Senna claimed the record of most wins on the street circuit, taking the title away from ‘Mr Monaco’ Graham Hill, who had ...