AI-Thinker ESP-12s WiFi Module ESP8266 Serial Port to WiFi Wireless Transparent Transmission Industrial Grade

R 216.15
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Features:

Based on ESP8266 chip development, the module integrates transparent transmission function, ready to use, supports serial AT command set, users can achieve network access through the serial port, widely used in smart wear, smart home, home security, remote control, automotive electronics , Smart lighting, industrial Internet of Things and other fields.
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Module model

ESP-12S

Description

Package form

SMD16

Patch

Module size

24*16*3mm

± 0.2mm

Certification information

FCC / CE

SPI FLASH

32Mbit

Default

Support interface

UART / GPIO / ADC / PWM

Available IO port

Serial port speed

4608000bps

Support 300 ~ 4608000bps, default 115200bps

Spectrum Fan

2.4GHz

2412-2484MHz

Antenna form

on-board

Onboard PCB antenna, transmission distance is about 100 meters

Transmit power

802.11b: 16 ± 2dBm; 802.11g: 16 ± 2dBm; 802.11n: 16 ± 2dBm;

Safety

WEP / WPA-PSK / WPA2-PSK

Power supply range

3.3V

3.0-3.6V, current> 500mA

Operating temperature

Industrial grade

-20°C ~ + 85 °C

AT support

Built-in intelligent processing

Can be read by AT command

Number

Pin Name

Function

RST

Reset

ADC

A / D conversion result. Input level range 0 ~ 1V, value range: 0 ~ 1024

Chip enable terminal, high level effective

IO16

GPI016, can do deep sleep to wake up when receiving RST pin

IO14

GPI014.HSPLCLK