ESP32 Mic and Sensor Board
Thought for 1 min 25 sec
I’ll create an ESP32 board with an ICS-43434 mic, Si7021-A20 sensor, USB debugging, and a LiPo charging point.
- Add ESP32 and choose native USB vs. USB–UART.
- Add and wire ICS-43434 (I2S) and Si7021-A20 (I2C).
- Add USB connector.
- Add Li-Ion charger IC and LiPo battery connector; define USB/battery power-path.
- Wire rails/nets; prepare footprints, auto-place/route, and run reviews.
Click Start to run the plan. Let me know if you want USB-C, preferred ESP32 variant, or size constraints.
start the plan
Thought for 1 min 1 sec
I’ll build your ESP32 board with ICS‑43434, Si7021‑A20, USB debug, and LiPo charging as planned.
- Add ESP32, ICS-43434, Si7021-A20, USB, LiPo charger + battery connector, 3.3 V regulator.
- Wire I2S, I2C (with pull-ups), USB debug, and power-path.
- Add passives and ESP32 boot/reset network.
- Verify footprints, auto-place/route, and review ERC/DRC, BOM, outputs.
Click Start on the plan bar to run it.
Choose ESP32 variant
Pick USB connector
Select LiPo charger
Wire I2S pins
Add I2C pullups
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