ESP32-WROOM-32

 

ESP32-WROOM-32 Wifi ve Bluetooth Modülü

 

     ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. At the core of this module is the ESP32-D0WDQ6 chip*. The chip embedded is designed to be scalable and adaptive. There are two CPU cores that can be individually controlled, and the CPU clock frequency is adjustable from 80 MHz to 240 MHz. The user may also power off the CPU and make use of the low-power co-processor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I²S and I²C.


     The integration of Bluetooth, Bluetooth LE and Wi-Fi ensures that a wide range of applications can be targeted, and that the module is all-around: using Wi-Fi allows a large physical range and direct connection to the Internet through a Wi-Fi router, while using Bluetooth allows the user to conveniently connect to the phone or broadcast
low energy beacons for its detection. The sleep current of the ESP32 chip is less than 5 A, making it suitable for battery powered and wearable electronics applications. The module supports a data rate of up to 150 Mbps, and 20 dBm output power at the antenna to ensure the widest physical range. As such the module does offer industry-leading specifications and the best performance for electronic integration, range, power consumption, and connectivity.


     The operating system chosen for ESP32 is freeRTOS with LwIP; TLS 1.2 with hardware acceleration is built in as well. Secure (encrypted) over the air (OTA) upgrade is also supported, so that users can upgrade their products even after their release, at minimum cost and effort.
 

  • Wi-Fi Protocols : 802.11 b/g/n (802.11n up to 150 Mbps) Frequency range 2.4 GHz ~ 2.5 GHz
  • Bluetooth Protocols : Bluetooth v4.2 BR/EDR and BLE specification. Class-1, class-2 and class-3 transmitter
  • Audio : CVSD and SBC
  • Hardware Module interfaces: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
  • On-chip sensor Hall sensor
  • Integrated crystal 40 MHz crystal
  • Integrated SPI flash 4 MB
  • Operating voltage/Power supply 2.7 V ~ 3.6 V
  • Operating current Average: 80 mA
  • Minimum current delivered by power supply : 500 mA
  • Recommended operating temperature range : –40 °C ~ +85 °C
  • Package size (18.00±0.10) mm × (25.50±0.10) mm × (3.10±0.10) mm

 

     The layout of the family ESP32 for communication in a wi-fi network in the 2.4 GHz band and the Bluetooth standard, BLE / v4.2. Is supplied with the voltage from 2.2 V to 3.6 V, is available in lutowanej surface - SMD. The system has 32 GPIO output along with popular interfaces m.in: UART, SPI, I2C.

Key features

  •     Supply voltage range from 2.2 V to 3.6 V
  •     Current consumption: approx. 80 mA
  •     Frequency range: 2,412 to 2,484 GHz GHz
  •     Microcontroller Dual Core Tensilica LX6 240 MHz
  •     The SRAM 520 KB
  •     Flash memory: 4 MB
  •     Built-in wi-fi module 802.11 BGN HT40
  •     Wi-fi security: WEP, WPA/WPA2 PSK/Enterprise, AES / SHA2 / Elliptical Curve Cryptography / RSA-4096
  •     Bluetooth standard: Bluetooth v4.2 / Bluetooth BLE
  •     Built-in Hall sensor and sensor interface
  •     32 GPIO output, including:
    •         3x UART
    •         3x SPI
    •         2x I2C (2x I2S)
    •         12 - channel ADC przetownik
    •         2 - channel DAC
    •         The PWM outputs
    •         Interface SD memory card
  •     Dimensions: 20 x 18 x 3 mm
  •     Operating temperature: -40 °C to +125 °C
  •     Mounting: SMD

 

 

Module Chip Flash PSRAM Ant.
ESP32-WROOM-32 ESP32-D0WDQ6 4MB MIFA
ESP32-WROOM-32D ESP32-D0WD 4MB MIFA
ESP32-WROOM-32U ESP32-D0WD 4MB U.FL
ESP32-SOLO-1 ESP32-S0WD 4MB MIFA
ESP32-WROVER ESP32-D0WDQ6 4MB 8MB MIFA
ESP32-WROVER-I ESP32-D0WDQ6 4MB 8MB U.FL
ESP32-WROVER-B ESP32-D0WD 4MB 8MB MIFA
ESP32-WROVER-IB ESP32-D0WD 4MB 8MB U.FL

 

 

Paket İçeriği :

  •     1 Adet ESP32 ESP-WROOM-32

 

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ESP32-WROOM-32

  • Brand: Espressif
  • Product Code: ESP32-WROOM-32
  • Availability: In Stock
  • Fiyat : 38.00TL
  • KDV Dahil : 44.84TL

Tags: ESP32, ESP32-WROOM-32, Wifi, Bluetooth, 520 KB SRAM, 4 MByte Flash, WROOM-32