ESP32 C3 Mini Development Board – WiFi & Bluetooth 5.0, 160MHz RISC-V Processor, Ideal for IoT Projects and Arduino Compatibility

About this item

ESP32 38-Pin Development Board: WiFi + Bluetooth with Ultra-Low Power Dual-Core MCU

ESP32 C3 Mini Development Board: WiFi + Bluetooth 5.0 with 160MHz RISC-V Processor.  The ESP32-C3 Mini is a highly compact, cost-effective development board powered by a single-core 32-bit RISC-V microcontroller running up to 160 MHz. It integrates 2.4GHz Wi-Fi and next-generation Bluetooth 5.0 (LE), making it the perfect choice for space-constrained IoT (Internet of Things) devices, smart home automation, and wearable technology. Despite its small footprint, the board packs essential components including an onboard antenna, RF circuitry, and a robust power management system.

Designed for optimal power efficiency and highly secure connectivity, the ESP32-C3 features advanced hardware cryptographic accelerators. Its ultra-low power consumption and streamlined RISC-V architecture deliver a remarkable balance of processing power and energy efficiency, ensuring long-lasting reliability and scalability for battery-operated projects and commercial IoT developers.

Key Features:

• High performance-to-price ratio featuring next-gen RISC-V architecture

• Ultra-compact mini design, easily integrated into small custom PCBs and space-limited products

• Powerful functionality, with support for a full TCP/IP stack and FreeRTOS

• Advanced security features, including RSA-3072-based secure boot and AES-128/256-XTS flash encryption

• Rich peripheral support (I2C, SPI, UART, PWM) for versatile rapid development

Specifications:

• Processor: 32-bit RISC-V single-core CPU, up to 160 MHz

• Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n) + Bluetooth 5.0 (Low Energy)

• Form Factor: Mini footprint (reduced size compared to standard 38-pin boards)

• Power Efficiency: Ultra-low power consumption with deep sleep modes, ideal for energy-constrained applications

• Software Support: Fully supported by ESP-IDF, FreeRTOS, MicroPython, and Arduino IDE

• Operating Modes: AP (Access Point), STA (Station), and AP+STA (simultaneous)

Highlights:

• Highly secure, reliable, and scalable for a wide range of modern IoT applications

• Perfectly compatible with popular development environments, featuring plug-and-play Arduino IDE compatibility

• Miniaturized size for easy embedding in custom designs, smart lighting, and industrial sensors

The ESP32 C3 Mini Development Board is a highly capable and space-saving solution, delivering advanced Bluetooth 5.0 connectivity, robust security, and efficient RISC-V performance for both hobbyists and professionals building the next generation of connected devices.