The LuatOS ESP32-C3 Core Board is a compact and powerful WiFi + Bluetooth LE development board designed for IoT, smart devices, automation, and sensor projects. It is built around the ESP32-C3 RISC-V single-core CPU, offering strong performance with low power consumption.

This board comes with LuatOS firmware, a lightweight open-source operating system based on Lua, making development easy for beginners and fast for professionals.

With USB Type-C, CH343 USB-UART, 4MB flash, multiple digital I/O pins, and built-in communication interfaces, this board is a perfect choice for IoT prototyping and DIY electronics projects.

⚡ Key Features

• 🚀 ESP32-C3 RISC-V CPU – 160 MHz single-core

• 📶 WiFi + Bluetooth LE – Stable wireless performance

• 🔌 USB Type-C Interface – Power + programming

• 🧩 Castellated Pads – Easy to use in PCB soldering and integration

• 💾 4MB Flash Memory

• 🧲 Multiple Interfaces:

  • 15× Digital IO

  • 5-Channel 12-bit ADC

  • I2C, SPI, UART × 2

• 💡 2 Red Status LEDs

• 🧱 Default Firmware: LuatOS (Lua-based)

• 📏 Compact Size: 21mm × 51mm

📘 Why Choose This Board?

• Perfect for IoT beginners, students, and developers

• Simple coding with Lua

• Low power, stable performance

• Great for smart home, data logging, wireless sensors, tracking devices, automation & more

📦 Package Includes

• 1 × LuatOS ESP32-C3 Core Development Board