Technical Specifications ESP32-WROOM-32 Technical Bandwidth 72 MHz Data Rate 150 Mbps Interface Ethernet, I2C, I2S, SPI, UART Max Frequency 2.4 GHz Max Operating Temperature 85 °C Max Supply Voltage 3.6 V Min Operating Temperature -40 °C Min Supply Voltage 3 V Nominal Supply Current 500 mA Number of ADC Channels 16 Number of GPIO 32
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