ESP-WROOM-32 development board

Description

Overview

• The ESP32 microcontroller designed by EXPRESSIF SYSTEMS has enough memory and processing power to host all your embedded systems firmware.
• It has on board a WiFi radio operating in the 2.4GHz band.
• There is a bluetooth radio on board.
•  These communication modules make IoT prototyping and development a piece of cake. 

Specifications

• CPU: Xtensa dual-core 32-bit LX6 microprocessor, operating at 160 or 240 MHz and performing at up to 600MIPS
• Memory: 320 KiB RAM, 448 KiB ROM
• Wi-Fi: 802.11 b/g/n
• Bluetooth: v4.2 BR/EDR and BLE (shares the radio with Wi-Fi)
• 34 × programmable GPIO
• 12-bit SAR ADC up to 18 channels
• 2 × 8-bit DACs
• 4 × SPI
• 2 × I2S interfaces
• 2 × I2C interfaces
• 3 × UART
• SD/SDIO/CE-ATA/MMC/eMMC host controller
• SDIO/SPI slave controller
• CAN bus 2.0 protocol support
• Infrared remote controller (TX/RX, up to 8 channels)
• LED PWM (up to 16 channels)
• Ultra low power analog pre-amplifier
• Secure boot
• Flash encryption
• 1024-bit OTP, up to 768-bit for customers
• Cryptographic hardware acceleration: AES, SHA-2, RSA, elliptic curve cryptography