آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

ESP32-S3 is a low-power MCU SoC with 2.4GHz Wi-Fi and Bluetooth LE wireless connectivity. The chip integrates a dual-core Xtensa 32-bit LX7 processor, ultra-low-power coprocessor, wireless baseband, RF module, and a variety of peripherals.

Features

• Supports IEEE 802.11b/g/n Wi-Fi, 2.4GHz band, data rates up to 150 Mbps.
• Supports Bluetooth 5 LE and Bluetooth Mesh with high-power mode; shares antenna with Wi-Fi.
• Xtensa 32-bit LX7 dual-core processor, up to 240 MHz, with FPU.
• Integrated 512 KB SRAM; supports external storage via SPI.
• 45 programmable GPIOs with multiple digital interfaces: SPI, I2C, UART, USB OTG, camera interface, and LCD interface.
• Dual 12-bit SAR ADCs, temperature sensor, and capacitive touch sensing.
• Multiple power management modes; deep sleep current as low as 7 µA.
• Integrated security features: secure boot, flash encryption, hardware crypto accelerators (AES, SHA, RSA).

Applications

• Smart home devices
• Healthcare devices
• Industrial automation systems
• Consumer electronics
• Smart agriculture systems