
- Working Voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)
- Working Current: 0-240mA
- Interface Logic Voltage: 3.3V / 5V compatible(On-board level shift circuit)
Description:
An adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make the 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with Arduino UNO R3 or a compatible board.
Specification:
- Working Voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)
- Working Current: 0-240mA
- Interface Logic Voltage: 3.3V / 5V compatible(On-board level shift circuit)
Features:
- 3.3V voltage regulator circuit and onboard level conversion circuit
- Also, the item can be used with Arduino UNO R3 or a compatible board
Package Included:
1 x ESP8266 ESP-01 ESP01 Serial WiFi Wireless Adapter Module 3.3V 5V Compatible Serial Board For Arduino