The image is a breadboard greenhouse controller (Arduino Uno, DHT11, soil-moisture probe, relays, fan, pump, LCD, and grow light), not the requested compact USB‑C Wi‑Fi/BLE sensor node.

No schematic components or nets have been created yet. The remaining work is to select and wire the USB‑C input/protection, 3.3 V regulator, low-power Wi‑Fi/BLE MCU, digital temperature/humidity sensor, programming interface, and decoupling; execution is currently blocked because no ACUs are available.