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    ESP32-C3-MINI-1U

    active esp32c3 MINI

    ESP32-C3-MINI-1U is a powerful, generic Wi-Fi + Bluetooth LE MCU module with a single-core CPU, rich peripherals, and U.FL connector for external antenna. Available in variants for different ambient temperatures. Ideal for smart homes, industrial automation, health care, and consumer electronics.

    Embedded Chip(s):
    • ESP32-C3FH4X
    • ESP32-C3FH4
    • ESP32-C3-MINI-1U-N4X

    🧬 Variants ⚡ Tech Specs 📄 Datasheet 📐 Dimensions

    ESP32-C3-MINI-1U Module Variants

    ESP32-C3-MINI-1U-N4

    Base Flash: 4 MB PSRAM
    • Basic variant
    • 4MB flash

    ESP32-C3-MINI-1U-N4X

    Flash: 4 MB PSRAM
    • Newer Basic variant
    • 4MB flash

    ESP32-C3-MINI-1U-H4

    Flash: 4 MB PSRAM 🔥 High Temp
    • High temperature variant
    • 4MB flash

    ESP32-C3-MINI-1U-H4X

    Top Flash: 4 MB PSRAM 🔥 High Temp
    • Newer High temperature variant
    • 4MB flash

    The ESP32-C3-MINI-1U module comes in several variants:

    • ESP32-C3-MINI-1U-N4: This is the basic variant with 4MB of flash memory, suitable for most applications.
    • ESP32-C3-MINI-1U-N4X: This variant features 4MB of flash memory and is designed for enhanced performance, making it ideal for applications requiring more memory.
    • ESP32-C3-MINI-1U-H4: This variant is designed for high-temperature environments, featuring 4MB of flash memory, making it suitable for industrial applications.
    • ESP32-C3-MINI-1U-H4X: This is the top variant with 4MB of flash memory, designed for high-temperature environments and enhanced performance, making it ideal for demanding applications.

    Note: Variants may have different features, flash sizes, and PSRAM configurations. Check the individual module pages for detailed specifications.

    About ESP32-C3-MINI-1U

    ESP32-C3-MINI-1U is a compact Wi-Fi + Bluetooth LE module based on ESP32-C3, featuring an IPEX antenna connector for flexible placement in smart home and industrial applications.

    • Small size: 13.2 x 12.5 x 2.4 mm
    • 2.4 GHz Wi-Fi and Bluetooth LE
    • Rich set of peripherals
    • Wide operating temperature range: -40°C ~ 85°C
    • IPEX antenna connector for external antennas
    • Perfect for smart home, industrial, and consumer electronics

    ESP32-C3-MINI-1U Technical Specifications

    🛰️ Connectivity

    Antenna IPEX antenna connector
    WiFi 802.11 b/g/n (2.4 GHz)
    BLE 5.0

    🧠 Microcontroller

    GPIO Count 53
    Flash Size 4 MB
    PSRAM Size 0 MB
    Operating Temperature -40°C ~ 85°C
    View Full Datasheet

    ESP32-C3-MINI-1U Dimensions

    Width 13.2 mm
    Length 12.5 mm
    Height 2.4 mm