This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module.

As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This breadboard adapter will help you to make

prototyping with esp-01 module much more easier.

This breakout conveniently offers clear pinout silkprint on top and will nicely fit your prefered breadboard.

URAT        Adapter

3.3V           VCC

3.3V           CH-PD

TX               RX

RX              TX

Choose both NL CR 15200 baud rate