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Espressif ESP32-WROOM-32U 8M 64Mbit WiFi Flash Bluetooth Module
Powerful Wi-Fi+BT+BLE MCU module for a wide range of applications
- Spec name: ESP32-WROOM-32U
- ROM: 448 KBytes
- SRAM: 520 KBytes on-chip, 8 KBytes in RTC SLOW, 8 KBytes in RTC FAST
- EFUSE: 1 Kbit
- MAC: 256 bits
- Wi-Fi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
- Bluetooth: v4.2 BR/EDR and BLE
- Security: WPA/WPA2/WPA2-Enterprise/WPS
- Encryption: AES/RSA/ECC/SHA
- Interfaces: SD-card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor
- Operating temperature: -40 to +85°C
- Operating voltage: 2.2-3.6V
- Consumption: 80 mA typ
- Dimensions: 18 mm x 20 mm x 3 mm
Features:
- Powerful Xtensa 32-bit LX6 microprocessors
- Wi-Fi 802.11n up to 150 Mbps
- Bluetooth v4.2 BR/EDR and BLE
- Security with WPA/WPA2/WPA2-Enterprise/WPS
ESP32-WROOM-32U is different from ESP32-WROOM-32D as it integrates a U.FL connector. For more details on the U.FL connector, refer to Chapter 10 in the datasheet attached. Any differences between the two modules will be clearly specified in the document.
* Images are for illustration only; actual product may vary.