YD-ESP32-C3-MINI-V1.3

The ESP32-C3 Mini Development Board is a compact and powerful platform built around the ESP32-C3 microcontroller, offering Wi-Fi and Bluetooth connectivity in a remarkably small form factor. Based on the YD-ESP32-C3-MINI-V1.3 design, this board is perfect for hobbyists, educators, and professionals developing IoT applications, wireless sensors, and smart devices. Its rich feature set and extensive GPIO breakout make it an excellent choice for projects requiring reliable wireless connectivity and low power consumption.

Key Features:

• Microcontroller: ESP32-C3 single-core RISC-V processor with integrated Wi-Fi and Bluetooth 5.0 (BLE) support.
• Wireless Connectivity: Built-in 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth Low Energy for seamless IoT integration.
• Power Supply: USB-C connector for programming and power, with on-board voltage regulation supporting 5V input.
• GPIO Breakout: Comprehensive pin headers providing access to multiple GPIO, I2C, SPI, UART, and ADC channels.
• Programming Interface: USB-to-serial chip enables direct programming via USB-C without external adapters.
• User Interface: On-board push buttons for reset and boot mode selection, plus LED indicators for status monitoring.
• Compact Form Factor: Space-efficient design suitable for breadboard prototyping and integration into compact enclosures.
• Shielded Module: Metal RF shield ensures reliable wireless performance and reduces electromagnetic interference.

Features:

• Processor: 32-bit RISC-V single-core processor running at up to 160 MHz
• Flash Memory: 4 MB SPI flash for programme and data storage
• RAM: 400 KB SRAM for efficient application execution
• Wireless: IEEE 802.11 b/g/n Wi-Fi and Bluetooth 5.0 (LE) with integrated antenna
• GPIO Pins: Up to 22 programmable GPIOs with multiple peripheral mapping options
• ADC: 2 × 12-bit SAR ADCs supporting up to 6 channels
• Interfaces: 2 × UART, 1 × I2C, 1 × SPI, 1 × I2S, USB Serial/JTAG controller
• Timers: 2 × 54-bit general-purpose timers and 3 × watchdog timers
• PWM: LED PWM controller with up to 6 channels
• Operating Voltage: 3.3V logic level with 5V USB power input
• Security: Hardware accelerators for AES, SHA, RSA, and random number generation
• Low Power Modes: Multiple sleep modes for battery-powered applications
• Board Designation: YD-ESP32-C3-MINI-V1.3

Applications

• IoT Projects: Perfect for smart home devices, environmental sensors, and connected appliances.
• Wireless Communication: Ideal for Wi-Fi and Bluetooth-enabled data logging and remote monitoring systems.
• Educational Use: Excellent platform for teaching wireless protocols, embedded programming, and IoT concepts.
• Home Automation: Suitable for building custom lighting controllers, smart switches, and automation hubs.
• Wearable Devices: Compact size and low power consumption make it ideal for battery-powered wearable projects.

Why Choose the ESP32-C3 Mini Development Board? The ESP32-C3 Mini Development Board delivers exceptional wireless performance and processing power in a compact, easy-to-use package. With its modern RISC-V architecture, comprehensive peripheral support, and robust wireless capabilities, this board is an outstanding choice for anyone looking to create connected devices with minimal complexity. Whether you're prototyping your first IoT project or developing a commercial product, this versatile platform provides the features and reliability you need to succeed.