USB-C Sensor Node
Worked for 49 sec
Referenced guidance.
Thought for 15 sec — Searching for library schema
Created 6 tasks.
1/6 Rename project, create specification, and record initial requirements/power budget
Thought for 8 sec
Reading project docs.
Renamed USB-C WiFi BLE TH Sensor.
Updated project description.
Set Domain, Connectivity, Connectivity and 2 more.
Thought for 1 min 40 sec — Creating documentation and estimates
2/6 Select library parts for MCU, T/RH sensor, USB-C input, regulator, and protection
Rename project, create specification, and record initial requirements/power budget
Select library parts for MCU, T/RH sensor, USB-C input, regulator, and protection
Add main components and supporting passives to the schematic
Wire USB-C power/protection, 3.3 V rail, MCU boot/debug, USB data, I2C sensor, and indicators
Create firmware/regulatory/bring-up project files
Run schematic/design checks and fix actionable issues
Thought for 38 sec
Search Select a low-power Wi-Fi plus Bluetooth LE 5.x MCU module for a USB-C powered consumer temperature/humidity sensor node. Need 2.4 GHz 802.11 b/g/n, BLE 5.x, native USB programming preferred, integrated antenna/certified module, 3.3 V operation, suitable Flux library part..
this will be for my first time using flux ai for pcb design work before i was using kicad for pcb designing
Thought for 2 sec
Welcome to Flux. The project has been created, but the schematic is still empty—no components or nets have been added yet.
I can’t execute the design right now because your account has no available ACUs. Once available, the remaining work is:
- Select the Wi‑Fi/BLE MCU, digital temperature/humidity sensor, USB‑C receptacle, protected 5 V input stage, and 3.3 V regulator.
- Capture and verify the schematic.
- Define the board outline, antenna keepout, USB‑C edge placement, and sensor isolation.
- Place and route the PCB, then run ERC/DRC.
- Prepare bring-up notes and manufacturing outputs.
Coming from KiCad, Flux uses the same core concepts—symbols, footprints, nets, layout, ERC, and DRC—but AI can help perform and verify the edits directly in the project.
Identify required details
Document board requirements
Choose core components
Flux migration workflow
No schematic yet
Talk to Flux to get started.