# Underground Beige Ecto Goggles (Component) ## Description Welcome to your new project. Imagine what you can build here. ## Component Details - **Owner:** rhysw - **Created:** 3/9/2026 - **Last Updated:** 5/11/2026 - **Visibility:** Public - **System Architecture:** flowchart TD subgraph Power [Power] J_PWR_IN["J_PWR_IN 4w RS485 IN"] -->|"VBUS"| VBUS["VBUS"] VBUS --> D_PROT["Input protection"] D_PROT --> U_REG["3.3V Regulator"] U_REG --> VDD_3V3["3V3"] VDD_3V3 --> U_MCU["STM32G031"] VDD_3V3 --> U_IMU["ICM-42688-P"] VDD_3V3 --> U_RS485["RS485 Transceiver"] end subgraph Sensors [IMU] U_IMU -->|"I2C or SPI"| U_MCU U_IMU -->|"INT"| U_MCU end subgraph Comms [RS485] U_MCU -->|"UART"| U_RS485 U_MCU -->|"DE/RE"| U_RS485 U_RS485 -->|"A/B"| J_RS485_IN["J_RS485_IN 4w"] U_RS485 -->|"A/B"| J_RS485_OUT["J_RS485_OUT 4w"] end subgraph Connectors [Connectors] U_MCU --> J_PROG["J_PROG 4w"] U_MCU --> J_MCU_IO["J_MCU_IO 10w"] end subgraph Protection [Protection] J_RS485_IN --> TVS1["TVS"] J_RS485_OUT --> TVS2["TVS"] end - **Package / Case Code:** TO --- *Generated from [https://www.flux.ai/rhysw/underground-beige-ecto-goggles~om](https://www.flux.ai/rhysw/underground-beige-ecto-goggles~om)*