Hi im new here. I am using a 4-channel I2C-safe bi-directional logic level shifter to connect my Arduino Nano Every to the ESP8266. This level shifter is necessary because the Arduino operates at 5V logic levels, while the ESP8266 operates at 3.3V. The level shifter safely steps down the 5V signals…

Connecting Nano with ESP8266

Juraj March 5, 2024, 6:30pm 5

RX/TX on Every is Serial1

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