ESP32 S3 DevKitC-1 N16R8 + 2.4GHz Antenna

The ESP32 S3 DevKitC‑1 N16R8 + 2.4 GHz Antenna builds on the powerful ESP32‑S3 platform with enhanced wireless range. Perfect for IoT projects, long‑range sensor networks or remote automation where stable connectivity is critical.

Key Features:

• ESP32‑S3 SoC: Dual‑core Xtensa LX7 for high performance in AI, machine learning, and signal processing tasks.
• Extended Wireless Range: Comes with a 2.4 GHz external antenna for stronger Wi‑Fi and BLE signal — ideal for larger coverage or environments with interference.
• Memory & Interfaces: 16 MB Flash and 8 MB PSRAM (N16R8); 38 GPIO pins supporting ADC, DAC, UART, SPI, I2C, PWM, and more.
• Dual USB‑C Ports: One for power and programming (USB-to-UART), one for native USB functions like USB OTG, device emulation or mass storage.
• Low Power Features: Deep sleep mode support for energy efficient IoT applications.

Recommended Uses:

• Remote sensor networks and data logging over Wi‑Fi/BLE
• Smart home hubs and automation controllers requiring stable connectivity
• AI-enabled IoT devices and embedded systems needing robust wireless performance

Prefer a board with onboard antenna? See the standard ESP32 S3 DevKitC-1 N16R8. Looking for more compact designs? Check out the ESP32-S3 Mini.