ESP8266 ESP-01 ESP01 Adapter 3.3V 5V Breakout Board

An ESP8266 ESP-01 ESP01 Adapter 3.3V 5V Breakout Board for ESP-01 Wifi module voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wifi module. Also, the item can be used with Arduino UNO R3 or compatible board

Features:

• On-board level shift circuit
• Arduino UNO R3 and the compatible board can directly connect to this module;
• Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit);
• Working voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator);
• Working current: 240mA(MAX).

Specifications:

• Working voltage (V): 4.5 ~ 5.5
• Working current (mA): 240
• Length (mm): 47.5
• Width (mm): 24
• Height (mm): 11.5
• Weight (gm): 4

Package Includes:

• 1 x ESP-01 Adapter 3.3V 5V Board