The ESP32-S2 from Espressif Systems is a highly integrated, low-power, 2,4 GHz Wi-Fi microcontroller SoC (system-on-chip) supporting Wi-Fi HT40 and 43 general-purpose I/Os. Based on an Xtensa single-core 32-bit LX7 processor, it can be clocked at up to 240 MHz.
With advanced power management and RF performance, I/O capabilities and security features, the device is applicable to a wide variety of IoT or connectivity-based applications, including smart home and wearables. With its integrated Xtensa core, it is sufficient for building demanding connected devices without requiring external microcontrollers.
By leveraging Espressif’s ESP-IDF software development framework, developers can achieve a balance of performance and cost to bring faster and more secure IoT connectivity solutions to the market.
Industrial-grade ESP32-S3 controller
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Erqos Technologies has introduced the EQSP32CE, a CE-certified, industrial-grade ESP32-S3 controller designed for developers who want the flexibility of the ESP32 ecosystem in hardware that can be deployed directly into real-world automation.
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At the heart of the device is a dual-core 32-bit RISC-V MCU operating at up to 320 MHz, delivering 6,86 CoreMark/MHz performance with MMU support for efficient memory management.
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