LimX TRON 1 Expansion Kits

LimX Dynamics · Accessories (Batteries, Chargers, Controllers)

From $2,500: 3 live offers from US Robot Store.

Prices last checked Nov 2, 2026. Only offers re-checked within 72 hours are counted.

These are the three official add-on kits for LimX Dynamics' TRON 1 multi-modal biped robot. The Arm Expansion Kit (TRON1-AP-YG) adds a 6-DoF robotic arm with gripper, 647 mm reach and 1.5 kg rated payload for mobile-manipulation and whole-body-control research in sole or wheeled mode. The Sensor Expansion Kit (TRON1-AP-SS) adds a 360° LiDAR, a depth camera and an NVIDIA Jetson Orin NX 16 GB module for 3D mapping, relocalization, navigation and obstacle avoidance in wheeled mode. The Voice Interaction Kit (TRON1-AP-VI) adds a microphone array and a Jetson Orin NX for wake words, speech control and on-board language models in Mandarin and English.

Specs

• Compatibility: LimX TRON 1 (Arm and Voice kits: sole or wheeled mode; Sensor kit: wheeled mode)
• Model Number: TRON1-AP-YG (Arm); TRON1-AP-SS (Sensor); TRON1-AP-VI (Voice)
• Arm: 6 DoF, 647 mm max reach, 3.5 kg arm weight, gripper included
• Payload: 1.5 kg rated; 3.5 kg max (Arm kit)
• Compute: NVIDIA Jetson Orin NX 16 GB, 157 TOPS sparse / 78 TOPS dense (Sensor and Voice kits)
• LiDAR: 360° horizontal, -7° to 52° vertical, 200,000 points/s, 10 Hz (Sensor kit)
• Cameras: Depth 1280 x 720, 87° x 58°; RGB 1920 x 1080 (Sensor kit)
• Microphone Array: 360° pickup up to 4 m; Mandarin and English (Voice kit)

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