ESP32 WROOM MCU Module - 16MB (PCB Antenna)

Save $5.93
Sparkfun ElectronicsSKU: RB-Spa-1921
Manufacturer #: WRL-17830

Price  :
Sale price $8.89 Regular price $14.82

Shipping calculated at checkout

Returns are not accepted on Special Order and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

Payments and Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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

Estimate shipping

You may also like

Your recently viewed products