5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module

Description: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 pin out silk print on top and will nicely fit your preferred breadboard.Last but not least, we added a 0.1uF decoupling capacitor so the ESP-01 will always run smoothly and without a hitch.Connection:URAT Adapter3.3V VCC3.3V CH-PDTX RXRX TXChoose both NL CR 15200 baud ratePackage Included:5 * ESP-01 Breakout Board Breadboard Adapter4 PIN header