ESP32

Description:

ESP32 is highly-integrated with in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules. ESP32 adds priceless functionality and versatility to your applications with minimal Printed Circuit Board (PCB) area requirements.
ESP32 can perform as a complete standalone system or as a slave device to a host MCU, reducing communication stack overhead on the main application processor. ESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through the SPI / SDIO or I2C / UART interfaces.
Engineered for mobile devices, wearable electronics and IoT applications, ESP32 achieves ultra-low power consumption with a combination of several types of proprietary software. The state-of-the-art power saving features include fine resolution clock gating, power modes, and dynamic power scaling.
ESP32 is capable of functioning reliably in industrial environments with an operating temperature ranging from -40°C to +125°C. Powered by advanced calibration circuitries, ESP32 can dynamically remove external circuit imperfections or adapt to changes in external conditions.

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Features:

  • 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
  • Integrated 520 KB SRAM
  • Integrated 802.11 b/g/n HT40 Wi-Fi transceiver, baseband, stack and LwIP
  • Integrated dual mode Bluetooth (classic and BLE)
  • 16 MB flash, memory-mapped to the CPU code space
  • 2.3V to 3.6V operating voltage
  • -40°C to +125°C operating temperature
  • On-board PCB antenna / IPEX connector for external antenna
  • Ultra-low noise analog amplifier
  • Hall sensor
  • 10x capacitive touch interfaces
  • 3 x UARTs, including hardware flow control
  • 3 x SPI
  • 2 x I2S
  • 18 x ADC input channels
  • 2 x DAC
  • 2 x I2C
  • PWM/timer input/output available on every GPIO pin
  • OpenOCD debug interface with 32 kB TRAX buffer
  • SDIO master/slave 50 MHz
  • Supports external SPI flash up to 16 MB
  • SD-card interface support
  • WEP, WPA/WPA2 PSK/Enterprise
  • Hardware accelerated encryption: AES/SHA2/Elliptical Curve Cryptography/RSA-4096
  • Supports sniffer, Station, SoftAP and Wi-Fi direct mode
  • Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b
  • Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
  • Minimum receiver sensitivity of -97 dBm
  • 135 Mbps UDP sustained throughput
  • 5 μA power consumption in Deep-sleep
  • Kit include:

    1 x ESP32

    Documents:

    Datasheet


    22 JD
    Quantity
    14 in stock
    22 JD 1+ units
    20.9 JD 10+ units
    19.8 JD 25+ units
    18.7 JD 100+ units



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