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ESP-WROOM-32U

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ESP-WROOM-32U

  • Module interface: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, I2C, IR,GPIO, capacitive touch sensor, ADC, DAC, LNA pre-amplier
  • On-chip sensor Hall sensor, temperature sensor
  • On-board clock 26 MHz crystal, 32 kHz crystal
  • Operating voltage 2.2 ~ 3.6V
  • Operating current Average: 80 mA
  • Operating temperature range -40°C ~ 85°C *
  • Ambient temperature range Normal temperature
  • Package size 18±0.1 mm x 19±0.1 mm x 3.2±0.1 mm
  • U.FL Connector for External Antenna
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