ESP32-S Ai Thinker WiFi+Bluetooth Chipset Module

₹599.00 ₹ 507.63 + 91.37 GST
Out of stock


The ESP32-S is an Original ESP32 series module from Ai-Thinker. This wireless module based on ESP32, supports WiFi and Bluetooth 4.2, with built-in 32Mbit Flash, in the SMD38 package. There is also an onboard PCB antenna and metal shield. In short, it's a small form factor and a fairly high cost-effective wireless module.

With the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/Micropython/Arduino to achieve flexible and fast prototyping, makes it easy to integrate the module into IoT applications.

Ai-Thinkers ESP32-S WiFi+BT SoC Module has a highly competitive package size and ultra-low power technology. Esp32-S can be widely used in various networking, for home automation, industrial wireless control, baby monitors, wearable electronics products, wireless position sensing devices, wireless positioning system signals, and other networking applications. Esp32-S is packaged in SMD, through the standard SMT equipment to achieve rapid production of products, to provide customers with high reliability of the connection, especially for Automation, large-scale, low-cost modern production methods, Its suitable for all kinds of Internet of things hardware terminal occasions.


  • The main chip uses a low-power dual-core 32bit CPU with a frequency of up to 240MHz and computing power of up to 600DMIPS.

  • 32Mbit SPI Flash by default, 520KB SRAM

  • Support SoftAP and Station mode

  • Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module

  • Support UART/SPI/I2C/I2S/PWM/ADC/DAC, etc.

  • Support for firmware upgrade (FOTA)

  • Antenna supports on-board antenna or IPEX block output

  • General IO: 22

  • Package: SMD-38

  • SPI Flash: 32Mbit by default

  • Support interface: SD card, UART/SPI/SDIO/I2C/PWM/I2S/IR/GPIO/capacitive touch sensor/ADC/DAC

  • Audio: CVSD and SBC Audio

  • Serial port rate: default 115200bps

  • Onboard clock: 40MHz crystal

  • Antenna form: onboard PCB antenna and IPEX antenna mount

  • Voltage: 2.7V-3.6V (recommended: 3.3V)

  • Working current: average 80mA

  • Supply current: minimum 500mA


  1. Smart home
  2. Intelligent building
  3. Industrial automation
  4. Wearable devices
  5. IP camera
  6. Intelligent agriculture

Package Includes:

1 x ESP32-S Ai Thinker WiFi+Bluetooth Chipset Module


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