PCS ESP8266 ESP-01 Serial WiFi Wireless Module Adapter 3.3V 5V Esp01 Breakout PCB adapter module of esp-01. 3.3V voltage stabilizing circuit and on-board level converting circuit can make 5V MCU easy to use with esp-01’s Wi Fi module.
In addition, the product can be used for Arduino’s uno R 3 or compatible board.
features:
Working voltage: 4.5-5.5v (on board 3.3V LDO voltage regulator)
Working current: 0-240ma
Interface logic voltage: 3.3v/5v compatible (on board level conversion circuit)
Package included : adapter module only ( esp8266 not included)
buy esp8266 module – https://www.duino.lk/Communication/Wi-Fi-Transceivers
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