I am going begin a microcontroller based smart toy car project. The project will be in many parts, but the first part is the motor driver. A vast range of motor driver chips and modules are used by ...

Recently, I found an interesting fan motor module in a web shop and grabbed a couple of them for nothing. At the heart of the module is an eight-pin L9110 DC motor control chip from ASIC (www.asic.net ...

The rear light is of utmost importance for road safety. However, since the space required on the electrical module is limited, several functions must be implemented using just one circuit, for example ...