10 PCS Ai Thinker ESP-07S WiFi Module

10 PCS Ai Thinker ESP-07S WiFi Module
  • Product Code:SQ3732
  • Availability: In Stock
  • $25.00
  • Ex Tax:$25.00

Tags: ESP Module, ESP07S, ESP8266, WiFi Module, Ai Thinker, ESP-07 Module

Description :

Ai Thinker ESP-07S ESP8266 Serial Wi-Fi Module is a compact version of the ESP-12F and ESP-12E Wi-Fi modules, without an onboard antenna.

The ESP8266 Wi-Fi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your Wi-Fi network. This is Wi-Fi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack. It works in wi-fi 802.11 b/g/n standard at 2.4 GHz frequency. It is equipped with 16 pins - pitch of 2 mm, 9 of which are GPIO, 1 ADC and UART.

It optimizes the filter circuit and reduces power consumption. It is an upgraded and improved version of ESP-07 module. It is TTL serial communication interface and its parameters can be set by AT command.

When connecting with Arduino, you need to add 5V to 3.3V level converter circuit.

ESP Wifi module Application:

  1. Device networking
  2. IOT
  3. Remote control
  4. Home automation
  5. Industrial wireless control
  6. Wearable electronic device

ESP Wifi module Features:

  1. Compatible with pin pitch and pinout of ESP-07
  2. Working frequency: 2400 - 2484 MHz
  3. Working voltage: 3.0 - 3.6VDC
  4. Working current: 200mA(MAX)
  5. Serial port baud rate: 115200 (default), can be modified to other values ​by AT command
  6. Serial communication format: 8N1
  7. On-board flash capacity: 4M bytes
  8. Antenna Type: Built-in PCB antenna is available.
  9. Wireless Network Mode: station / softAP / SoftAP + station
  10. Wireless criteria: 802.11 b / g / n
  11. WIFI @ 2.4 GHz, support for WPA / WPA2 security mode


  1. ESP-07S datasheet Link
  2. ESP-07 module Link

Electrical Parameters
Baudrate 115200 (default)
Frequency 2.4GHz
Working Current 200mA
Working Voltage DC 3.0 - 3.6V
Board Parameters
FLASH 4M bytes

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