Description
The ESP32-WROOM-32E-N4 is Espressif’s production-ready wireless module, built around the ESP32-D0WD-V3 dual-core Xtensa LX6 microcontroller. It provides a fully certified RF solution with an integrated PCB antenna, simplifying FCC/CE compliance for end-products. The module balances processing performance with low-power states, enabling efficient Wi-Fi and BLE connectivity for always-on sensing and control applications.
Engineered for industrial-grade reliability, it operates across a -40°C to +65°C temperature range and supports secure boot and flash encryption for robust firmware security. Its comprehensive peripheral interface suite allows direct connection to displays, sensors, and industrial buses, making it a foundational component for smart home automation, industrial telemetry, wearable tech, and consumer electronics.






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