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Ai-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver module

Availability:

4 in stock


 The smallest 802.11b/g/n Wi-Fi SOC module
 Low power 32-bit CPU, can also serve as the application processor
 Up to 160MHz clock speed
 Built-in 10 bit high precision ADC
 Supports UART/GPIO/IIC/PWM/ADC
 SMD-16 package for easy welding
 Integrated Wi-Fi MAC/BB/RF/PA/LNA
 Support multiple sleep patterns. Deep sleep current as low as 20uA
 UART baud rate up to 4Mbps
 Embedded LWIP protocol stack
 Supports STA/AP/STA + AP operation mode
 Support Smart Config/AirKiss technology
 Supports remote firmware upgrade (FOTA)
 General AT commands can be used quickly
 Support for the two development, integration of windows, Linux development

248.00 500.00

4 in stock

2,246.00 for 3 item(s)

ESP-12S WiFi Module (ESP8266-12S)

This ESP-12S WiFi module has core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antennas. The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack. Users can use the add modules to an existing device networking, or building a separate network controller.

ESP8266 is high integration wireless SOCs, designed for space and power constrained mobile platform designers. It provides unsurpassed ability to embed Wi-Fi capabilities within other systems, or to function as a standalone application, with the lowest cost, and minimal space requirement.

Ai-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver moduleAi-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver module

Ai-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver moduleAi-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver moduleAi-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver module

Features of ESP-12S 

· 802.11 b/g/n ESP-12S

· Integrated low power 32-bit MCU

· Integrated 10-bit ADC

· Integrated TCP/IP protocol stack

· Integrated TR switch, balun, LNA, power amplifier and matching network

· Integrated PLL, regulators, and power management units

· Supports antenna diversity

· Wi-Fi 2.4 GHz, support WPA/WPA2

· Support STA/AP/STA+AP operation modes

· Support Smart Link Function for both Android and iOS devices

· SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO

· STBC, 1×1 MIMO, 2×1 MIMO

· A-MPDU & A-MSDU aggregation and 0.4s guard interval

· Deep sleep power <10uA, Power down leakage current < 5uA

· Wake up and transmit packets in < 2ms

· Standby power consumption of < 1.0mW (DTIM3)

· +20dBm output power in 802.11b mode

Electrical Parameter

No.

Model

ESP-12S

1

Package

SMD-16

2

Size

24.0mm*16.0mm*3.0mm

3

WiFi Protocol

802.11 b/g/n

4

Wi-Fi mode

station/softAP/SoftAP+station

5

External Interface

N/A

6

Peripheral Bus

UART/HSPI/I2C/I2S/Ir Remote Contorl;GPIO/PW

7

Series Rate

Support 300~460800bps,115200bps default

8

Frequency Range

2.4GHz-2.5GHz (2400M-2483.5M)

9

Antenna Type

PCB antenna,Gain 2dBi

10

Transmitted Power

802.11b:16±2dBm(@11Mbps)
802.11g:14±2dBm(@54Mbps)
802.11n:13±2dBm(@HT20,MCS7)

11

Receiving Sensitivity

CCK,Mbps:-90dBm
CCK,11Mbps:-85dBm
6Mbps(1/2BPSK):-88dBm
54Mbps(3/4 64-QAM):-70dBm
HT20,MCS7(65Mbps,72.2Mbps):-67dBm

12

Power Consumption

Modem Sleep:~20mA
Light Sleep:~2mA
Deep Sleep:~0.02mA

13

Security

WPA/WPA2

14

Encryption

WEP/TKIP/AES

15

Operating Voltage

3.3V

16

Operating Current

Average value 80mA

17

Operating Temperature

-40°~125°

18

Ambient Temperature

Normal temperature

19

Firmware Upgrade

UART Download / OTA (via network) / download and write firmware via host

20

Support software Development

Supports Cloud Server Development / SDK for custom firmware development

21

Network Protocols

IPv4, TCP/UDP/HTTP/FTP

22

User Configuration

AT Instruction Set, Cloud Server, Android/iOS APP

23

Weight

0.45g

24

Certification

FCC,CE

SKU: ESP-12S Category:
Weight 0.002 kg
Dimensions 0.25 × 0.15 × 0.05 cm
Product Specification
Table1.1 Product Specification Description
Module Model ESP-12S
Package SMD16
Size 24*16*3(±0.2)mm
Certification FCC/CE
SPI Flash Default 32Mbit
Interface UART/GPIO/ADC/PWM
IO Port 9
UART Baud rate Support 300 ~ 4608000 bps  ,Default 115200 bps
Frequency Range 2412 ~ 2484MHz
Antenna PCB    Antenna
Transmit Power 802.11b: 16±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@HT20, MCS7)
Receiving Sensitivity CCK, 1 Mbps : -90dBm CCK, 11 Mbps: -85dBm
6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
Power
(Typical Values)
Continuous Transmission=>Average:~71mA,Peak:500mA Modem Sleep: ~20mA
Light Sleep: ~2mA
Deep Sleep: ~0.02mA
Security WEP/WPA-PSK/WPA2-PSK
Power Supply Voltage 3.0V ~ 3.6V,Typical 3.3V,Current >500mA
Operating Temperature -20 ℃ ~ 85 ℃
Storage Environment -40 ℃ ~ 85 ℃ , < 90%RH

Warranty Condition

Does this product checked before shipping them to me?

Yes., of course.We have a professional Quality Control team. They will check carefully for each item we received from factory to avoid sending defective goods to our customers.

If a item is found defective in our Technical QC  team , it will be returned to the factory. Please don’t worry about receiving a defective item because we are committed to being a trustworthy

Products Guaranteed

Factories that supply Sonoff are strictly evaluated by us, and we provide you an even better reassurance of consistent  high quality thanks to our Sonoff Technical QC team. We double-check the contents of all orders carefully before dispatch to our customers a. Sonoff will maintain all product serial number and products ID for stop delicacy.

Lead time

Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.

Delivery time

Delivery time 3-8 business days normally in India.

 Who will be delivered the product to me

You order  will dispatch from your nearest local authorized dealer by ShipRocket/Delhivery.com.

What should I do if my items arrived damaged?

When using shipping services, we want the delivery to be as fast as possible. At the same time, we expect from the courier company to handle our shipments with great care throughout their journey. Packages reach several depots and go through multiple hands until the driver delivers them to their recipients. Even though we might assume it is the courier’s fault for the damaged delivery of the parcel, several other situations explain it is not always the case.

If you order got damaged or lost during transits so  Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen. In this condition, Apply for Insurance claim terms & conditions applicable.

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