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ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt

ÚJ
Raktárkészlet: VAN
ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
  • ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
  • ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
  • ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
  • ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
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ESP32-S3 LoRa fejlesztői kártya, beépített LR1121 harmadik generációs RF-chip, támogatja a Sub-GHz/2,4 GHz-es LoRa vezeték nélküli kommunikációt
Részletek Adatok Csomag tartalma
  • ESP32-S3 LoRa Development Board, Integrates LR1121 Third-generation RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, Options For Frequency Band, USB Port Adapter Board Optional
    ESP32-S3 LoRa Development Board

    Integrates the LR1121 Third-generation RF Chip, Options for LF/HF frequency band

    ESP32-S3 LoRa Development Board, front view and features
    Version Options

    HF version, 850 ~ 930MHz frequency

    Applicable to Europe, North America and Oceania

    ESP32-S3-LR1121-HF

    ESP32-S3-LR1121-HFStandard version

    ESP32-S3-LR1121-HF-Kit

    ESP32-S3-LR1121-HF-Kit ESP32-S3-LR1121-HF + USB port adapterboard + FFC cable

    LF version, 410 ~ 510MHz frequency

    Applicable to Europe, Asia

    ESP32-S3-LR1121-LF

    ESP32-S3-LR1121-LF Standard version

    ESP32-S3-LR1121-LF-Kit

    ESP32-S3-LR1121-LF-Kit ESP32-S3-LR1121-LF + USB port adapterboard + FFC cable

    • Supports LoRa 2.4G for global wireless connectivity with extended range and lower power consumption.
    • Please select the frequency version according to the local radio regulations before placing order.
    Board specifications
    • Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
    • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) to meet diverse wireless needs
    • Built in 512KB Static RAM and 384KB ROM, with onboard 4MB Flash and 2MB PSRAM
    • Castellated module allows soldering direct to carrier boards
    • Onboard rich peripheral interfaces including 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC, etc.
    • Based on the third-generation low-power LoRa transceiver LR1121
    • Supports Sub-GHz (150MHz ~ 960MHz), S-band (1.9GHz ~ 2.1GHz), and 2.4GHz ISM frequency bands
    • Connects to the cloud via LoRa or LoRaWAN protocol through a gateway, enabling low-power wide-area networking (LPWAN)
    • Supports LoRa, (G)FSK, and LR-FHSS modulation schemes, compatible with SX126X/SX127X series for easy product upgrades
    • Integrates AES-128 encryption engine to enhance data security
    • Onboard TCXO crystal oscillator ensures frequency stability under extreme temperature conditions
    • Suitable for IoT applications such as industrial telemetry, smart home, environmental monitoring, and remote data acquisition
    • Comes with online resources and manual (example in C) for easy development and rapid application
    Product Specifications
    VersionESP32-S3-LR1121-LFESP32-S3-LR1121-HF
    RF chipLR1121
    Frequency rangeLF: 410 ~ 510MHzHF: 850 ~ 930MHz
    2000MHz ~ 2500MHz
    emitting power-9dBm ~ 22dBm at Sub-GHz band-18dBm ~ 13dBm at ISM band
    emitting current87.7mA at 22dBm52.7mA at 13dBm111.2mA at 22dBm49.6mA at 13dBm
    ModulationLoRa / (G)FSK / LR-FHSS
    Antenna ProtectionTVS protection
    Connectorcastellated edge / solder holes, pitch 2.54mm
    Data rateLoRa: 0.091Kbps ~ 62.5Kbps (G)FSK: 0.6Kbps ~ 300Kbps
    Typical RangeSub-GHz band: 5KMISM band: 2KM
    Spreadind factorSF5 ~ SF12
    Receiver sensitivity-127dBm at Sub-GHz band, SF=7, CR4_5, BWL=125KHz-111dBm at ISM band, SF=7, CR4_5, BWL=800KHz
    Antenna InterfaceIPEX-1 connector
    Operating temperature-40℃ ~ 85℃
    Dimensions21.00 × 41.00 (mm)
    Supports C/C++

    Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

    ESP32-S3 LoRa Development Board, supports C/C++
    Compact size, Separate adapter board design

    Castellated holes with immersion gold design, highly integrated packaging. Adapting USB Type-C port via adapter board, easy to embed into various product applications

    ESP32-S3 LoRa Development Board, separate adapter board design
    Based on ESP32-S3, Designed for AIoT market

    Equipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism

    ESP32-S3 LoRa Development Board, based on ESP32-S3 chip
    21 × multi-function GPIO pins

    The ESP32 series allows flexible mapping of peripheral signals such as UART, SPI, I2C, and PWM to almost any GPIO pin via the GPIO matrix

    ESP32-S3 LoRa Development Board, adapting 21 × multi-function GPIO pins
    Comes with LoRa Antenna

    connecting with the Antenna via onboard IPEX connector

    ESP32-S3 LoRa Development Board, comes with LoRa Antenna
    Application Examples

    Combined with Meshtastic to enable Mesh networking communication between multiple devices without an Internet connection

    ESP32-S3 LoRa Development Board, application examples 1

    Industrial environment, smart home and data acquisition

    ESP32-S3 LoRa Development Board, application examples 2
    outline dimensions
    ESP32-S3 LoRa Development Board, outline dimensions
    LoRa Module Selection Guide
    product modelController ParametersRF chip Parametersothers
    MCUFlashPSRAMFrequency rangeSpreadind factorModulationemitting currentDimensions
    ESP32-S3-LR1121-HFESP32-S34MB2MB850MHz ~ 930MHz2000MHz ~ 2500MHzSF5 ~ SF12LoRa, GFSK, LR-FHSS111.2mA at 22dBm49.6mA at 13dBm41×21×3.2
    ESP32-S3-LR1121-LFESP32-S34MB2MB410MHz ~ 510MHz2000MHz ~ 2500MHzSF5 ~ SF12LoRa, GFSK, LR-FHSS87.7mA at 22dBm52.7mA at 13dBm41×21×3.2
    RP2040-LoRa-LFRP20402MB264KB410MHz ~ 525MHz-LoRa, GFSK107mA at 22dBm41×21×3.2
    RP2040-LoRa-HFRP20402MB264KB850MHz ~ 930MHz-LoRa, GFSK118mA at 22dBm41×21×3.2

    * The operating voltage for the above modules is 3.3V.

  • Brand
    Waveshare
    PartNumber
    ESP32-S3-LR1121-HF-Kit
    Raktárkészlet
    VAN
    Cikkszám
    RPI-WS34011
    Státusz
    ÚJ    

  • ESP32-S3-LR1121-HF

    1. ESP32-S3-LR1121-HF x1
    2. IPEX 1 to SMA adapter cable x1
    3. 2DB SMA antenna x1
    4. 2.4G antenna x2
    5. OPTIONAL 8PIN FFC cable ~15cm x1
    6. OPTIONAL Tiny-Adapter-A USB Type-C adapter board x1
    1ESP32-S3-LR1121-HF
    2
    3
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    ESP32-S3-LR1121-LF

    1. ESP32-S3-LR1121-LF x1
    2. IPEX 1 to SMA adapter cable x1
    3. 2DB SMA antenna x1
    4. 2.4G antenna x2
    5. OPTIONAL 8PIN FFC cable ~15cm x1
    6. OPTIONAL Tiny-Adapter-A USB Type-C adapter board x1
    1ESP32-S3-LR1121-LF
    2
    3
    4
    5
    6
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