ESP32-C3 Super Mini USB C-Type Development Board

Product Description

The ESP32-C3 Super Mini Development Board is an ultra-compact and energy-efficient development board designed for IoT, smart home, wearable, automation, and embedded applications. Based on the ESP32-C3 chipset, it features a single-core 32-bit RISC-V processor running at up to 160MHz, providing a good balance of performance and low power consumption.

The board integrates 2.4GHz Wi-Fi and Bluetooth 5.0 Low Energy (BLE) for flexible wireless communication. Its extremely small form factor makes it ideal for space-constrained projects while still providing the essential capabilities of the ESP32-C3 platform.

With 4MB Flash, 400KB SRAM, secure hardware features, and efficient power operation, the ESP32-C3 Super Mini is suitable for battery-powered and always-on IoT devices.

Features

• Ultra-compact ESP32-C3 development board
• Single-core 32-bit RISC-V processor
• Clock speed up to 160MHz
• Integrated 2.4GHz Wi-Fi
• Bluetooth 5.0 BLE support
• 4MB Flash memory
• 400KB SRAM
• Low-power operation
• Supports secure encryption features
• Compact design for space-constrained applications
• Suitable for USB and external power applications
• Ideal for IoT and embedded projects
• Suitable for battery-powered devices

Specifications

Parameter	Specification
Product Type	ESP32-C3 Development Board
Microcontroller	ESP32-C3
Core	Single-Core 32-bit RISC-V
Clock Speed	Up to 160MHz
Flash Memory	4MB
RAM	400KB SRAM
Wi-Fi	IEEE 802.11 b/g/n
Bluetooth	BLE 5.0
Power Supply	3.3V via USB or External Power
Operating Voltage	3.3V
Operating Temperature	-40°C to +85°C

Design and Construction

The ESP32-C3 Super Mini features an ultra-small PCB design intended for projects where board size is an important consideration. Despite its compact dimensions, it integrates the main processing and wireless capabilities required for modern IoT applications.

Its small footprint allows it to be incorporated into wearable devices, smart sensors, automation systems, compact controllers, and custom embedded products.

Working Principle

The ESP32-C3 acts as the main processing and wireless communication controller. The RISC-V processor executes the application program while the integrated Wi-Fi and Bluetooth 5.0 BLE hardware provides wireless connectivity.

It can receive data from connected sensors or peripherals, process the information, and transmit it wirelessly to smartphones, networks, servers, or other compatible devices.

Its low-power architecture makes it suitable for applications that require continuous operation while minimizing energy consumption.

Security Features

The ESP32-C3 provides hardware security capabilities for protecting data and communications. Supported cryptographic technologies include RSA-3072, AES-128, and SHA-512, making the platform suitable for applications requiring secure wireless communication and data handling.

Applications

• IoT Devices: Build compact connected sensors and controllers.
• Smart Home: Control lights, appliances, sensors, and automation systems.
• Wearable Devices: Suitable for compact Bluetooth and IoT wearables.
• Industrial IoT: Useful for monitoring and automation applications.
• Wireless Sensors: Develop low-power Wi-Fi and BLE sensor nodes.
• Home Automation: Create wireless switches and smart controllers.
• Embedded Systems: Suitable for custom electronic products.
• Battery-Powered Projects: Ideal for low-power and portable devices.
• Robotics: Provides wireless connectivity and processing for compact robots.
• Educational Projects: Useful for learning RISC-V, Wi-Fi, BLE, and IoT development.

Package Includes

• 1 × ESP32-C3 Super Mini Development Board

Product Disclaimer

Product images are provided for representation only and may differ slightly from the actual product in terms of colour, dimensions, component placement, or appearance.

Please verify the board’s power requirements, pin configuration, operating voltage, and technical specifications before connecting external components.