ESP32-S3 WiFi BLE5.0 Dual Type-C Development Board
ESP32-S3 development board uses ESP-1-N16R8 module with dual-core 240MHz LX7 CPU, 16MB Flash & 8MB PSRAM. Built-in 2.4G WiFi + BLE5.0, dual Type-C for convenient download and debugging, multiple low-power modes for Arduino IoT and smart home development.
Description
Core Specifications
- Main Chip: ESP32-S3 (ESP-1-N16R8)
- CPU: Dual-core Xtensa 32-bit LX7, max 240MHz
- Storage: 16MB Flash, 8MB PSRAM, onboard 512KB internal RAM
- Wireless: 2.4GHz WiFi 802.11 b/g/n + Bluetooth 5.0 BLE
- Peripherals: 34 GPIO, 18-channel 12-bit ADC, 8-bit DAC, 3×UART, 2×SPI, 2×I2C, 16-channel PWM
- Power: 3.3V core voltage, powered via USB-C or external 5V input
Product Features
- High-performance dual-core processor: Fast operating frequency matches heavy-load IoT development with low power consumption.
- Dual Type-C design: Supports USB & UART dual working modes, two optional download ways for easy firmware flashing and debugging.
- Dual-band wireless: Integrated WiFi and BLE5.0 for stable connection with various smart terminal devices.
- Multi-stage power saving modes: Multiple low-power options effectively prolong battery runtime for battery-powered portable projects.
Application
Excellent development platform for Arduino developers, widely used in smart home equipment, wireless sensing equipment and all kinds of AIoT DIY projects.
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