Defined the intended architecture: USB-C 5 V sink, protected VBUS path, 3.3 V regulator, ESP32-C3 Wi‑Fi/BLE module, digital T/RH sensor, USB programming, boot/reset, status LED, and test pads.
Remaining work:
Select library-backed components for the ESP32-C3 module, T/RH sensor, USB-C connector, eFuse/protection, buck regulator, ESD/TVS, buttons, LED, and test points.
Add and wire the schematic.
Run ERC/design review and fix issues.
Create firmware, bring-up, and FCC/CE compliance notes once the schematic exists.
I’m blocked from continuing execution because this workspace has no available ACUs right now, so AI design actions are unavailable.
Completed so far:
Created and named the project: USB-C WiFi BLE Environmental Sensor Node.
Updated the project description and project-level properties.
Created the initial project specification: Project Specification — USB-C WiFi BLE Environmental Sensor Node.
Defined the intended architecture: USB-C 5 V sink, protected VBUS path, 3.3 V regulator, ESP32-C3 Wi‑Fi/BLE module, digital T/RH sensor, USB programming, boot/reset, status LED, and test pads.
Remaining work:
Select library-backed parts for the ESP32-C3 module, T/RH sensor, USB-C connector, eFuse/protection, buck regulator, ESD/TVS, buttons, LED, and test points.
Add and wire the schematic.
Run ERC/design review and fix any issues.
Create firmware, board bring-up, and FCC/CE compliance notes once the schematic exists.