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ESP-WROOM-32 WiFi & BLE Module

  • Stock: 5
  • SKU: 1104 | DAA762
  • Rs. 489.70 (inc GST)
    Rs.415.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

ESP-WROOM-32 WiFi & BLE Dual-Core MCU Module

The ESP32 WiFi and Bluetooth chip is the latest generation of Espressif products.

It has a dual-core 32-bit MCU, which integrates WiFi HT40 and Bluetooth/BLE 4.2 technology inside.

Compared to the ESP8266 (the previous generation), the ESP-WROOM-32 has a significant performance improvement. It is equipped with a high-performance dual-core Tensilica LX6 MCU. One core handles high speed connection and the other for standalone application development. The dual-core MCU has a 240 MHz frequency and a computing power of 600 DMIPS. In addition, it supports Wi-Fi HT40, Classic Bluetooth/BLE 4.2, and more GPIO resources.

ESP32 chip integrates a wealth of hardware peripherals, including capacitive touch sensors, Hall sensors, low noise sensor amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDIO / SPI, UART, I2S and I2C, etc. Engineered for mobile devices, wearable electronics and Internet of Things (IoT) applications, the ESP32 achieves ultra-low power consumption with a combination of several proprietary software applications. The state-of-the-art power saving features include fine resolution clock gating, power modes, and dynamic power scaling.

DNA Solutions has large collection of various types of ESP Wifi Module. Check our complete collection of ESP Wifi Module.


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Specifications and Features of ESP-WROOM-32

CPU and Memory

  • Xtensa® Dual-Core 32-bit LX6 microprocessors, up to 600 DMIPS

  • 448 KByte ROM

  • 520 KByte SRAM

  • 16 KByte SRAM in RTC

  • QSPI Flash/SRAM, up to 4 x 16 MBytes

  • Power supply: 2.2 V to 3.6 V

Clocks and Timers

  • Internal 8 MHz oscillator with calibration

  • Internal RC oscillator with calibration

  • External 2 MHz to 40 MHz crystal oscillator

  • External 32 kHz crystal oscillator for RTC with calibration

  • Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group

  • RTC timer with sub-second accuracy

  • RTC watchdog

Advanced Peripheral Interfaces

  • 12-bit SAR ADC up to 18 channels

  • 2 × 8-bit D/A converters

  • 10 × touch sensors

  • Temperature sensor

  • 4 × SPI

  • 2 × I2S

  • 2 × I2C

  • 3 × UART

  • 1 host (SD/eMMC/SDIO)

  • 1 slave (SDIO/SPI)

  • Ethernet MAC interface with dedicated DMA and IEEE 1588 support

  • CAN 2.0

  • IR (TX/RX)

  • Motor PWM

  • LED PWM up to 16 channels

  • Hall sensor

  • Ultra low power analog pre-amplifier

Development Support

  • SDK Firmware for fast on-line programming

  • Open source toolchains based on GCC

Operating Temperature Range : -40 ° C to + 85 ° C

Looking for easier implementation of ESP32? ESP32 Development Board now available with us.

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Tags: ESP32, wifi, ble