Uni-T UT181A WiFi Interface

Optically isolated interface for the UT181A using the ESP8266 for WiFi in either STA or AP mode. USB Rechargeable 1 cell LiPo and optional OLED display, which should be disabled for speed.

The code is complete. There should be more export formats though. There's a basic web interface and binary WebSocket for a Windows software interface.
WindowsApp

Web page. Click the white time on top to update the internal clock. The rest should be the same as what's on the DMM.

File manager. Click Saves or Records for listings. Click on files to download, and X to delete.