Requirements

ESP01

USB to UART/ESP8266 Adapter Programmer

Push Switch

ESP01 Setup

1. Connect switch button to below pins of "USB to UART/ESP8266 Adapter Programmer".

2. Insert ESP01 to "USB to UART/ESP8266 Adapter Programmer" like below.

3. Insert USB to Computer / Laptop by pressing the Push Switch Button.

1. Open Arduino IDE.

2. Go to File > Preferences.

3. Put below url in "Additional board manager URLs" (Use comma (,) for multiple URLs) > OK.

http://arduino.esp8266.com/stable/package_esp8266com_index.json

4. Go to Tools > Board > Board Manager.

5. Install Board - Search with "esp8266" and install the board "esp8266 by esp8266 community".

6. Choose Board - Tools > Board > esp8266 > Generic ESP8266 Module.

7. Choose correct COM port - Tools > Port > Select your COM port.

8. Upload you code by clicking the upload button.