M5Stamp C3U

The M5Stamp C3U is a versatile and compact development board that stands out for its integration of the ESPRESSIF ESP32-C3 RISC-V MCU, which forms the core of its functionality. This board is designed for a wide array of applications, particularly in the realms of home appliances and industrial automation. Its small size, coupled with its robust set of features, makes it suitable for a variety of IoT scenarios. Key features of the M5Stamp C3U include: At the heart of the M5Stamp C3U is a 32-bit RISC-V microcontroller. It operates at a maximum clock frequency of 160MHz, ensuring smooth performance for various applications. The board comes equipped with Wi-Fi 5 (LE) connectivity, enhancing its suitability for connected devices and IoT applications. This feature, along with its support for Bluetooth 5.0, including long-range and mesh networking capabilities, ensures great coverage and improved usability. The Bluetooth 5.0 long-range support is particularly noteworthy for applications requiring extended range communications. It supports 400 KB of internal RAM and 4 MB of Flash storage. This memory capacity is sufficient for many use-cases involving connected devices, allowing for efficient data processing and storage. The M5Stamp C3U incorporates advanced security features such as RSA-3072-based secure boot and AES-128-XTS-based flash encryption. These security measures are crucial for applications requiring data integrity and protection against unauthorized access. The M5Stamp C3U, therefore, stands as a powerful, secure, and versatile development board, suitable for a range of applications in IoT, home automation, and industrial automation. Its combination of high-performance processing, advanced connectivity options, substantial memory, and robust security features make it a strong choice for developers and engineers working in these fields.