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Espressif ESP32-WROOM-32E
A versatile Wi-Fi+BT+BLE MCU module with PCB antenna
- Spec name: ESP32-D0WD-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz
- Spec name: 448 KB ROM for booting and core functions
- Spec name: 520 KB SRAM for data and instructions
- Spec name: 16 KB SRAM in RTC
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Spec name: WiFi
- 802.11b/g/n
- Bit rate: 802.11n up to 150 Mbps
- A-MPDU and A-MSDU aggregation
- 0.4 s guard interval support
- Center frequency range of operating channel: 2412 ~ 2484 MHz
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Spec name: Bluetooth
- Bluetooth V4.2 BR/EDR and Bluetooth LE specification
- Class-1, class-2 and class-3 transmitter
- AFH
- CVSD and SBC
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Spec name: Hardware
- Interfaces: SD card, UART, SPI, SDIO, I2C, LED, PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, Two-Wire Automotive Interface (TWAI, compatible with ISO11898-1)
- 40 MHz crystal oscillator
- 4 MB SPI flash
- Operating voltage/Power supply: 3.0 ~ 3.6 V
- Operating temperature range: 40 ~ 85 C
- Dimensions: See Table
Top Features:
- Wi-Fi+BT+BLE MCU module
- PCB antenna for Bluetooth and Wifi
- 4 to 16 MB external SPI flash
- Versatile applications from low-power sensor networks to voice encoding
Package Includes: 1 x Espressif ESP32-WROOM-32E 8M 64Mbit Flash WiFi Bluetooth Module
* Images are for illustration only; actual product may vary.