E07-m1101d Pinout -

The Ebyte E07-M1101D Go to product viewer dialog for this item.

Note: Exact pin names and presence vary across e07-m1101d revisions or clones; verify the physical silkscreen and schematic for your module.

: Arduino Uno uses 5V logic, which can damage the e07-m1101d. Always insert a level shifter (e.g., 74LVC245) between the Uno and the module. ESP8266, ESP32, and Raspberry Pi use 3.3V logic, so they are directly compatible.