His test circuit uses six 2N2222 transistors to protect the Arduino from excessive current ... this is an impractical way to use a brushless motor. But it is a wonderful way to learn about ...

While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield. [neuromancer2701]’s shield is a ...

A hobbyist has shared his recent project on building a micro robot arm with balanced counterweights, designed for compact yet ...

DC motor, LCD), power (e.g., 9V battery, solar cell, coin cell), and even breadboards. However, the only Arduino platform ...