ESP32 WROOM MCU Module - 16MB (PCB Antenna)

Save €3,08
Sparkfun ElectronicsSKU: RB-Spa-1921
Manufacturer #: WRL-17830

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Sale price €9,22 Regular price €12,30

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Description

  • 1 x ESP32 WROOM MCU Module - 16MB (PCB Antenna)

Hardware

  • Interfaces: SD card, UART, SPI, SDIO, I2C, LED
  • PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
  • 40 MHz crystal oscillator
  • 4 MB SPI flash
  • Operating voltage/Power supply: 3.0 ~ 3.6 V
  • Operating temperature range: –40 ~ 85 °C

MCU

  • ESP32-D0WD-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz
  • 448 KB ROM for booting and core functions
  • 520 KB SRAM for data and instructions
  • 16 KB SRAM in RTC

Wi­Fi

  • 802.11b/g/n
  • Bit rate: 802.11n up to 150 Mbps
  • A-MPDU and A-MSDU aggregation
  • 0.4 µs guard interval support
  • Center frequency range of operating channel: 2412 ~ 2484 MHz

Bluetooth

  • Bluetooth V4.2 BR/EDR and Bluetooth LE specification
  • Class-1, class-2 and class-3 transmitter
  • AFH
  • CVSD and SBC

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