Adafruit Feather HUZZAH32 ESP32 Breakout Board
Adafruit Feather HUZZAH32 ESP32 Breakout Board is an all-in-one Wi-Fi® Development Board. The HUZZAH32 features an integrated dual-core ESP32 chip, 4MB of SPI Flash, a tuned antenna, and all the passives needed. The ESP32 offers both Wi-Fi and BLUETOOTH® Classic/LE support, making it ideal for most wireless or Internet-connected projects. The HUZZAH32 comes fully assembled, tested, and pre-programmed with ESP32 SPI Wi-Fi co-processor firmware that can be used with the CircuitPython programming language.
Features
- 240MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
- Integrated 520KB SRAM
- Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack, and LWIP
- Integrated dual-mode BLUETOOTH (classic and BLE)
- On-board PCB antenna
- Ultra-low noise analog amplifier
- Hall sensor
- 10x capacitive touch interfaces
- 32kHz crystal oscillator
- 3x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for boot loading/debug)
- 3x SPI (only one is configured by default in the Feather Arduino IDE support)
- 2x I2C (only one is configured by default in the Feather Arduino IDE support)
- 12x ADC input channels
- 2x I2S audio
- 2x DAC
- PWM/timer input/output available on every GPIO pin
- OpenOCD debug interface with 32kB TRAX buffer
- SDIO master/slave 50MHz
- SD-card interface support
Videos
On The Board
Espressif Systems ESP32-WROOM-32 MCU Modules
Powerful and generic Wi-Fi/BT/BLE MCU modules that target a wide variety of applications.
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Published: 2019-05-15
| Updated: 2023-05-25