Pololu Dual G2 High Power Motor Driver Shields

These motor driver shields provide a straightforward way to command two high‑power DC motors from an Arduino‑compatible board. Each board incorporates twin discrete MOSFET H‑bridges that operate across a broad voltage span, from low‑voltage battery packs up to higher‑voltage supplies, and can sustain substantial continuous currents without requiring external heat‑sinks. The design prioritises efficient power handling, reliable switching and protection features that help prevent overloads. Compatibility with standard Arduino headers means the shields fit directly onto the controller, simplifying wiring and software integration. Their robust construction makes them suitable for mobile robots, automated platforms, and other projects where strong, precise motor control is essential.