ESP8266 ESP-01 ESP01 Serial WiFi Adapter Module

75.02

1 in stock

SKU: 5163 Category:

Description

  • 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)