DFRobot ESP32 WiFi & Bluetooth Dual-Core MCU Module

INTRODUCTION DFRobot introduces the ESP-ROOM-32 module, based on the Espressif. ESP32 chip. It has integrated electronic peripherals, external expansion of all GPIO pins, an onboard antenna, stamp hole design and easy mass production. It can be used for product development, integrated design and many more applications. SPECIFICATION CPU and Memory Xtensa Dual-Core 32-bit LX6 microprocessors, up to 600 DMIPS 448 KByte ROM 520 KByte SRAM 16 KByte SRAM in RTC QSPI Flash/SRAM, up to 4 x 16 MBytes Power supply: 2.2 V to 3.6 V Clocks and Timers Internal 8 MHz oscillator with calibration Internal RC oscillator with calibration External 2 MHz to 40 MHz crystal oscillator External 32 kHz crystal oscillator for RTC with calibration Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group RTC timer with sub-second accuracy RTC watchdog Advanced Peripheral Interfaces 12-bit SAR ADC up to 18 channels 2 ?8-bit D/A converters 10 ?touch sensors Temperature sensor 4 ?SPI 2 ?I2S 2 ?I2C 3 ?UART 1 host (SD/eMMC/SDIO) 1 slave (SDIO/SPI) Ethernet MAC interface with dedicated DMA and IEEE 1588 support CAN 2.0 IR (TX/RX) Motor PWM LED PWM up to 16 channels Hall sensor Ultra low power analog pre-amplifier Development Support SDK Firmware for fast on-line programming Open source toolchains based on GCC Operating Temperature Range: -40 C to + 85 C SHIPPING LIST ESP32 WiFi & Bluetooth Dual-Core MCU Module x1