Specifications:
Xtensa dual-core 32-bit LX7 CPU
Frequency up to 240MHz
Memories:
384 KB of ROM
512 KB of SRAM
16 KB of RTCSRAM
8 MB of PSRAM
Working Voltage: 3V to 3.6V
Up to 45 GPIOs
2*12-bit ADC (up to 20 channels)
Extended Temperature Range: -40℃ to +65℃
4096 bit OTP, AES, SHA, RSA, ECC, RNG
Secure Boot, Flash Encryption, Digital signature, HMAC module Interfaces:
2 I2C interfaces
2 I2s interface
4 SPI interfaces
3 UART interfaces
1 USB OTG interface
★5V and G (GND) pins; 3V3 and G (GND) pins.
★ESP32 / ESP32-S3 WiFi+Bluetooth Internet Of Things Dual Type-C Development Board Core Board ESP32-S3-DevKit C N16R8 For Arduino.
★ESP32-S3 has a complete Wi-Fi subsystem and a Bluetooth LE subsystem, State-of-the-art power and RF performance.
★USB-to-UART Port and ESP32-S3 USB Port (either or both), default power supply (recommended).
★The ESP32 -S3 is equipped with 32 bit LX7 dual core processor, with the main frequency up to 240 MHz, built-in 512 KB SRAM (TCM), 45 programmable GPIO pins and rich communication interfaces.