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ESP32 Flash Download Tool 2

Neil Hao

Starts from 2021/Sep/08 to 2021/09/07 19:43 (Last Modification)


This is an upgraded version of my pervious project ESP32 Flash Download Tool. Power monitor feature has been introduced to this Flash Download Tool by adding TI INA226 power monitor, an OLED screen and ESP32-WROOM-32E (4MB Flash). The theoretical minimum current resolution is 100 uA which should be sufficient for low power application development.

The web-based user interface is provided and its does not require internet connection. Thus, no native software is needed for this portable tool.

WIFI Setting

User Interface


esp32/flashdownloader2.1631043831.txt.gz · Last modified: 2021/09/07 19:43 by neilhao