Overview
The ESP32-C3 SuperMini is an ultra-small IoT development board based on the Espressif ESP32-C3 chip. It features a 32-bit RISC-V single-core processor with a clock speed of up to 160MHz. Despite its tiny size (smaller than a postage stamp), it packs a punch with integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE). This board is specifically designed for space-constrained projects where power efficiency and modern connectivity are the top priorities.
Key Features
RISC-V Core: Modern open-source architecture that provides excellent performance-to-power ratios.
Ultra-Compact: One of the smallest ESP32 boards on the market, ideal for wearables and hidden sensors.
Bluetooth 5.0 (LE): Offers longer range and higher throughput compared to the older Bluetooth 4.2 found in standard ESP32s.
Secure IoT: Includes hardware accelerators for AES-128/256, Hash, RSA, and HMAC, making your smart home devices “hack-proof.”
USB Type-C: Modern interface for easy programming and power delivery.
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