Second Robotics LLC is a research and development laboratory at the Renaissance AI Lab in Maplewood, Missouri, specializing in autonomous systems for extreme environments. We design hardware that works where software alone cannot be trusted - underwater, in hazardous atmospheres, in radiation fields, and at the edge of the continental shelf.

Our core technology is the ATLAS Command Module: a dual-processor board with independent speech synthesis, real-time power monitoring, and sensor expansion that serves as the brain of every product we build. One board, one architecture, ten products. No modifications.

Every system we design follows the same philosophy: the smart processor is allowed to be ambitious. The reliable processor is required to be dependable. They are not the same processor. And the reliable one does not need the smart one to bring the vehicle home.

ATLAS Command Module - 85mm × 50mm - Dual RP2350B - The brain of every product we build