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ESP-12S ESP8266 Serial Wi-Fi Wireless Transceiver Module for Arduino

OPEN-SMART upgraded version of ESP-12 module, 2.4G Wi-Fi wireless transmitter and receiver module

SKU: 445825
  • US$4.65
  • 4.59
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:

    Black + Silver

ESP-12S ESP8266 Serial Wi-Fi Wireless Transceiver Module for Arduino
OPEN-SMART upgraded version of ESP-12 module, 2.4G Wi-Fi wireless transmitter and receiver module

ESP-12S ESP8266 Serial Wi-Fi Wireless Transceiver Module for Arduino

US$4.59 US$4.65 0 (0 reviews)
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ESP-12S is an enhanced version ESP8266-12 , improve the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability , have been greatly improved ! Before selecting a user for ESP-12 's , it does not matter even if the product has been made , enhanced version is fully compatible with previous firmware. It can be used for remote monitoring of home appliances, bedroom temperature and humidity, and controlling home appliances by the mobile phone.
- Compatible with pin pitch and pinout of ESP-12
- Working frequency: 2400 - 2484 MHz
- Working voltage: 3.0 - 3.6VDC
- Working current: 200mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values ​by AT command
- Serial communication format: 8N1
- On-board flash capacity: 4M bytes
- Antenna Type: Built-in PCB antenna is available 
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- It is very easy to design projects by AT command
- Note: When connecting with Arduino, you need to add 5V / 3.3V level converter circuit
- Applications: Home automation, sensor networks, industrial wireless control, smart car.
Form ColorBlack + Silver
Quantity1 piece
Frequency2400 - 2484 MHz
Working Voltage DC 3.0 - 3.6V
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 0.94 in x 0.63 in x 0.16 in (2.4 cm x 1.6 cm x 0.4 cm)
Weight 0.06 oz (1.6 g)
Packing List
1 * Module

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Rate US$4.07 shipped US$4.06 shipped US$4.04 shipped

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