ESP8266 serial wifi module ESP-09

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Detail ESP8266 serial wifi module ESP-09

Description:


Model:ESP8266-09
ISM 2.4GHz
PA +25dBm
802.11b/g/n


Warnings:

1.This module requires a 3.3 volt supply for VCC, and 3.3V logic.

2•It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module.

3•You must use a logic level converter, or a 3.3V Arduino


4.The 3.3V supply on the Arduino Uno has inadequate current capabilit to power this
module.

5•You must provide a separate,higher 3.3V supply(about 300mA or better)

Gambar produk

ESP8266 serial wifi module ESP-09
ESP8266 serial wifi module ESP-09