ESP32 WiFi and Bluetooth Dual Core MCU Module – ESP-WROOM-32

$9.95

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.

In stock

SKU: PHI1071337 Category: Tags: ,

Description:

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 Arduino ESP8266 (the previous generation), the ESP32 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.

Specifications:

  • 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 oscillators 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
  • Dimensions: 18mm x 25mm x 3mm

Contents:

  • 1 x ESP32 WiFi and Bluetooth Dual-Core MCU Module – ESP-WROOM-32

We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.

The following shipping options available are listed below:

Australian Orders

  • Standard Shipping – Free (low cost / small products) – Sent via standard Australia Post stamped mail, 3 – 7 business days delivery depending on location, minimal tracking.
  • Standard Shipping – Free (higher cost / larger products) – Sent via Australia Post Parcel Service or Courier Service, depending on location and mailing address, 2 – 5 business days delivery, with full tracking.
  • Express Post – $12.00 (Cost may be higher depending on product size) – Sent via Australia Post Express Service, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Orders outside of metro orders can take 2+ days longer than the estimates stated above.

International Orders
Currently, we don’t ship internationally, but this will be coming soon, so stay tuned!

Pick Up
In-person pickup is currently not available. If the order is urgent, please contact us to see what can be arranged.

If you have any questions, please have a look at the customer service portal where you will find answers to many common questions, or you can reach out to us through the contact us page.

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