Pololu
Pololu Robotics and Electronics, commonly known as Pololu, is a United States–based company that designs and distributes robotics hardware and electronics components for hobbyists, educators, and professionals. The company offers a broad range of products including motor controllers, servo controllers, microcontroller boards, power regulators, sensors, and robot kits. Notable product lines include the A4988 and DRV8825 stepper motor driver boards, which are widely used in hobbyist CNC machines and 3D printers, along with Pololu Orangutan and A-Star development boards and the Pololu Maestro servo controllers.
Pololu emphasizes open-source hardware and software; many products ship with documentation, firmware, and example projects, and
The firm serves a global customer base, including educational institutions, researchers, and makers, and its products