Temperature and Humidity Sensor Design

counter440

counter440

Make me a temperature and humidity sensor node with Wifi and Bluetooth, powered by USB-C (5V) for consumer use.
It should be a low-power environmental node with a digital T/RH sensor, ultra-low-power MCU with Wi-Fi + Bluetooth (dual-radio) — 2.4 GHz 802.11 b/g/n plus BLE 5.x powered by USB-C (5 V) — USB-C receptacle 5 V default; include reverse/OVP/UVLO/OCP protection and plan for 0.5–3 A sources.

flux

I can’t execute design changes right now because this account has no available ACUs, so AI project-editing features are unavailable.
Nothing has been added to the project yet; it is still empty. The requested design would be a USB-C powered low-power Wi-Fi/BLE temperature and humidity sensor node with: ESP32-class dual-radio MCU, digital T/RH sensor, USB-C 5 V input with CC pull-downs, input protection for reverse/OVP/UVLO/OCP, and power-path sizing for 0.5–3 A USB-C sources.
When ACUs are available, the next steps are:
  • Create the project specification and rename the project.
  • Select the MCU/module, T/RH sensor, USB-C connector, protection IC/eFuse, and 3.3 V regulator.
  • Build and verify the schematic, including power budget and bring-up documentation.
  • Lay out the PCB with RF keepout/antenna clearance, USB-C input protection, and sensor thermal isolation.
Draft requirements
Compare MCU modules
Compare T/RH sensors
Power architecture
Preliminary BOM
No schematic yet

Talk to Flux to get started.

No files yet

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    No assets added.

    Important Turquoise Mr. Fusion

    Important Turquoise Mr. Fusion thumbnail
    Welcome to your new project. Imagine what you can build here.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    See prices from popular manufacturers for your project.

    Controls