Pololu Jrk Motor Controllers With Feedback

These controllers manage brushed DC motors with closed‑loop speed or position feedback, letting a system maintain precise motion without external tuning. They accept several input methods – USB, logic‑level serial, analogue voltage or hobby‑radio signals – giving flexibility to match the communication style of a project. Configuration is handled through a PC‑based utility, so settings can be adjusted quickly and stored permanently. The units are compact yet robust, suitable for robots, automated mechanisms or any application that requires reliable motor performance over a range of supply voltages. Integrated protection circuitry guards against overload and stall, while the feedback loop ensures consistent response even when load conditions vary.