Adafruit RageBridge v2 from Equal Zero Designs

RageBridge 2 from Equals Zero Designs is a robust, dual-channel DC motor controller ideal for robotic and vehicular drivetrain applications. It continuously supplies 40 amps per side, with bursts up to 90 amps, depending on cooling.

The ultra-wide 8 to 40 volts input range enhances its versatility, allowing use in various systems. Operate it as two control channels or merge into a single-channel controller for larger motors. Its adaptability extends to inputs, accepting analog, R/C radio, and TTL serial signals.

Featuring a large, isolated heat sink base, it facilitates superior thermal performance when attached to metal chassis. Its synchronous rectification decreases heat dissipation, enabling a powerful performance in a compact package. The bidirectional current flow even recharges the battery supply during motor braking from drivetrain kinetic energy, extending run time by a few percent.

RageBridge 2 employs dual H-bridges on a single board to independently control two DC brush motors. Its design ensures you won't outgrow its exceptional capabilities, making it an enduring component of your engineering projects.