This firmware has no published screen capture. Some diagnostics primarily report through USB serial. Screen appearance remains unverified here; see its app README for the intended behavior.
What to expect
Shows a setup QR code for Espressif's phone app to provision 2.4 GHz Wi-Fi. Credentials are saved on the board. Use its application guide for controls, prerequisites and recorded device checks.
Capabilities used
Install and inspect
pio run -e wifi
pio device list
pio run -e wifi -t upload --upload-port <port>
pio device monitor --port <port> -b 115200Replace <port> with the discovered device. Build before upload. Read the app's partition and storage notes before switching firmware.
Evidence and controls
Read the application guide and its verification record ↗
Implementation, a passing build, observed serial operation and physical interaction are separate evidence levels. Check the guide's open device checks before relying on an unmeasured behavior.