ESP32 WiFi & Bluetooth Dual-Core MCU Module

  • Product Code: ESP-32
  • Location: front1
  • Availability: In Stock
  • R125.00 (price excl. VAT)


ESP32 WiFi & Bluetooth 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 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.

Quick Specs

  • 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 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

Resources

Shipping List

  • 1 x ESP32 WiFi & Bluetooth Dual-Core MCU Module

Tags: esp esp32, wifi, bluetooth, dual-core, mcu, module