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ESP32 Development Board (ESP-WROOM-32, ESP32-S with WiFi and Bluetooth)

  • Compatible with Bluetooth v4.2 BR/EDR and BLE specification
  • Class-1, Class-2 and Class-3 transmitter without external power amplifier
  • Frequncy range: 2.4 GHZ ~ 2.5 GHZ
  • 520 kB (8 kB RTC FAST Memory included) of on-chip SRAM for data and instructions
  • Integrated 802.11 b/g/n WIFI transceiver
  • Operating voltage: 2.2 to 3.6V operating range
  • Operating current: 80mA
  • Operating temperature range: -40°C ~ +80°C

Warning: The working voltage of the ESP32 pins is 3.3 volts. If you want to connect ESP32 to other devices that operate at 5volts, you need to use a level shifter to convert the voltage level.



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