ESP8266 (ESP-01/01S) Microcontrollers

Using USB ESP01 Programmer Adapter with Arduino IDE

Assumption of Arduino IDE has been already configured for ESP8266 modules installed

USB ESP 01/01s Programmer Adapter (Hardware)

  • USB Type A interface
  • One 2x4P 2.54mm female header
  • One 2x4P 2.54mm male header
  • On board Reset button for ESP01

Download the USB to Serial Drivers for your OS platform. Select specific the Serial Chip drivers files match the USB programmer adapter – CP201x)

Install the USB to Serial software drivers as per default setting

Check the Windows Device Manager, Ports for COM integer value

Setup Port and Speed (baud rate) on the Arduino IDE from Tool menu

USB to UART / USB to TTL Serial (Hardware)

Arduino Uno R3 / Maker Uno X (Hardware)