Temperature and Humidity Sensor Node Design
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.
Thought for 2 mins
I’ll create your low‑power USB‑C environmental node with Wi‑Fi + Bluetooth and a digital T/RH sensor, including full input protection for 0.5–3 A sources.
- Add core parts: Wi‑Fi + Bluetooth MCU, Digital Humidity Temperature Sensor, USB‑C Receptacle, eFuse with reverse/OVP/UVLO/OCP, Buck Regulator 5 V→3.3 V, and TVS Diode.
- Wire schematic: USB‑C CC configuration, protected VBUS → buck → 3.3 V rail, I2C between MCU and sensor.
- Place/route with RF keepout and solid ground; run ERC/DRC and availability checks; finalize.
Click Start on the plan bar to begin.
Select MCU
Pick T/RH sensor
Choose buck converter
Select TVS diode
Set I2C pull-ups
To get started, talk to Flux or create a New Document.
