Product description: Adafruit ESP32 Feather V2 - 8 MB Flash + 2 MB PSRAM - STEMMA QT - Adafruit 5400
ESP32 Feather communication module version V2 with 8 MB Flash memory and 2 MB PSRAM memory . It was manufactured by Adafruit, has a dual-core Xtensa microcontroller clocked at 240 MHz and with 600 DMIPS. The module also includes an integrated 520 KB SRAM memory, a WiFi 802.11b / g / n HT40 transceiver and supports Bluetooth wireless communication. It has a number of interfaces, including: 3x UART, 3x SPI, 2x I2C, 12x ADC, 2x I2S and others.
Kit contents.
Features of the ESP32 Feather V2
- Equipped with ESP32 - dual-core Xtens processor clocked at 240 MHz
- The product is FCC / CE certified
- Includes 8MB Flash and 2MB PSRAM
- Powered by a USB type C connector or a Li-Pol battery
- Fast data transfer with auto reset and serial debugging with CP2102N chipset
- STEMMA QT connector for connecting I2C devices, with the possibility of switching to low-power mode
- LEDs and NeoPixel diode
- Programmed with Arduino or MicroPython
Kit contents
- Adafruit ESP32 Feather V2 - 8 MB Flash + 2 MB PSRAM - STEMMA QT
- 2x goldpin strip
Technical specification of the Adafruit ESP32 Feather V2 module
- The module is based on the ESP32 system
- Processor: Tensilica Dual Core
- Clock frequency: 240 MHz
- SRAM memory: 520 KB
- Flash memory: 8 MB
- PSRAM memory: 2 MB
- Integrated WiFi module: 802.11b / g / n HT40
- Integrated Bluetooth module: Classic / BLE
- Supply voltage: Li-Pol 3.7 V battery or 5 V USB connector
- STEMMA QT connector for I2C devices
- Built-in PCB antenna
- Very low noise analog amplifier
- Hall sensor
- Capacitive touch interface - 10x pins
- 32kHz crystal oscillator
- 3x UART (only two are configured by default to support Feather Arduino IDE, one UART is for loading / debugging)
- 3x SPI (only one configured by default to support Feather Arduino IDE)
- 2x I2C (only one configured by default to support Feather Arduino IDE)
- 12x ADC input channels
- 2x I2S sound
- 2x digital-to-analog converter
- PWM / timer input / output available on each GPIO pin
- OpenOCD debugging interface with 32KB TRAX buffer
- SDIO controller or 50 MHz peripheral
- Product dimensions: 52.3 x 22.8 x 7.2 mm
- Weight: 6 g
Adafruit ESP32 Feather V2 - 8 MB Flash + 2 MB PSRAM - STEMMA QT - Adafruit 5400.
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