ESP32 피더 보드 -WiFi/BLE/BT, ESP-WROOM-32, 헤더
(Assembled Adafruit HUZZAH32
– ESP32 Feather Board - with Stacking Headers)
개요
- 본 제품은 ESP-WROOM-32 모듈이 탑재된 ESP32기반의 마이크로컨트롤러 보드입니다.
- ESP32는 WiFi, 블루투스 클래식 및 BLE를 지원하는 모듈로 ESP8266의 업그레이드 버전입니다.
- 보드는 USB-Serial, 자동 부트로더 리셋, 리튬배터리 충전회로 등을 지원하며 모든 GPIO의 접근이 가능하게 디자인되었습니다.
- 헤더가 미리 보드에 장착되어 있는 버전입니다.
특징
-
Here are specifications from Espressif about the ESP32:
- 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
- Integrated 520 KB SRAM
- Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP
- Integrated dual mode Bluetooth (classic and BLE)
- 4 MByte flash include in the WROOM32 module
- On-board PCB antenna
- Ultra-low noise analog amplifier
- Hall sensor
- 10x capacitive touch interface
- 32 kHz crystal oscillator
- 3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading/debug)
- 3 x SPI (only one is configured by default in the Feather Arduino IDE support)
- 2 x I2C (only one is configured by default in the Feather Arduino IDE support)
- 12 x ADC input channels
- 2 x I2S Audio
- 2 x DAC
- PWM/timer input/output available on every GPIO pin
- OpenOCD debug interface with 32 kB TRAX buffer
- SDIO master/slave 50 MHz
- SD card interface support
Comes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or the low-level ESP32 IDF. Li-Poly battery and USB cable not included (but we do have lots of options in the shop if you'd like!)