Ships to you betweenThu. 18 Jul to Tue. 23 Jul
ESP32-S2-MINI-2U-N4R2 Espressif
ESP32-S2-MINI-2U-N4R2 is a module manufactured by Espressif, designed for Internet of Things (IoT) applications. The device is an external 802.11b/g/n Wi-Fi transceiver, measuring 9.5mm x 8.5mm and featuring an I-PEX (u.FL) connector for external antennas. It includes an on-board 2.4 GHz antenna, onboard crystal and RTC, and a full range of support peripherals. It also incorporates low-power mechanism such as a sleep timer and a dynamic power management system, enabling applications to reduce average power consumption. The device supports firmware upgrade via OTA, as well as a range of security enhancements such as secure boot and BLE secure connection.