S.A.F.E. - Sensor Array For Environment (Unitree GO2 Payload)
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Custom Raspberry Pi 5 chassis for GO2. Modular clamshell design, rail-mounted baseplate & integrated sensor mount.
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Model information
- Source
- Printables
- Category
- RC & Robotics
- License
- Creative Commons — Attribution — Share Alike
S.A.F.E. – Sensor Array For Environment (Unitree GO2)
Modular Raspberry Pi 5 payload for the Unitree GO2 robot. Designed for environmental sensing and easy hardware integration.
Sensor Integration
HC-SR04 Ultrasonic: Front-mounted for obstacle detection.
OLED Display: Slot for easy status monitoring while walking behind the robot.
DHT Sensor: Dedicated slot for Temperature and Humidity monitoring.
Swappable MQ Slot: Allowing you to swap between sensors (e.g., MQ-2 or MQ-135) based on your needs.
Hardware Requirements
4x M3 screws: Baseplate and main assembly.
4x Long M3 screws: Securing the clamshell (2x is enough).
4x M2.5 screws: Specifically for the Raspberry Pi 5.
Print Settings
Material: PETG is mandatory (due to heat from the Pi 5 and MQ sensor).
Supports: Required (Tree supports recommended).
Infill: 20–30%.