Temperature and Humidity Sensor Node
Make me a temperature and humidity sensor node for consumer use with Wifi and Bluetooth powered by USB-C (5V).
Thought for 1 min 41 sec
I’ll build a USB‑C 5V powered Wi‑Fi/Bluetooth temperature‑humidity node using an ESP32 module and an I2C humidity and temperature sensor.
- Add: USB‑C receptacle, 3.3V buck regulator, LED, Push button.
- Passives: 100nF capacitor, 1uF capacitor, 10uF capacitor, I2C 4.7k resistor, USB‑C CC 5.1k resistor, input TVS Diode.
- Wire: USB‑C VBUS→buck→3V3; SDA/SCL with pull‑ups; ESP32 EN/BOOT and programming pads.
- PCB: antenna keep‑out, footprint check, AutoLayout and route.
Click Start on the plan bar to begin. Any preferences for sensor accuracy or board size?
Sensor accuracy spec
Board dimensions
ESD protection diode
Programming pads
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